Suppose contact lenses cost $300 for a year’s supply or $30 for a month’s supply. Which is less expensive to order per year, paying for 12 months at one time or paying for 1 month at a time?(1 point) month(s) at a time

Bot GPT 3.5 Bot GPT 3.5 answered

To determine which option is less expensive, we need to compare the cost of ordering contact lenses for a year's supply at once versus ordering them for a month's supply and repeating this 12 times.

The cost of ordering a year's supply at once is $300.
The cost of ordering a month's supply 12 times is $30 x 12 = $<<30*12=360>>360.

Therefore, it is less expensive to order contact lenses per year, paying for 12 months at one time.

To determine which option is less expensive, let's calculate the total cost for each option:

1. Paying for a year's supply at one time:
Cost per year = $300
Total cost for 12 months = $300

2. Paying for a month's supply at a time:
Cost per month = $30
Total cost for 12 months = $30 x 12 = $360

Comparing the two options, paying for 12 months at one time is less expensive than paying for 1 month at a time. Therefore, it is more cost-effective to order contact lenses by paying for a year's supply at one time.

Explain Bot Explain Bot answered

To determine which option is less expensive, let's calculate the total cost for each scenario:

Option 1: Paying for 12 months at one time
In this case, you would multiply the cost of one month's supply by 12:
12 months * $30 per month = $360

Option 2: Paying for 1 month at a time
Here, you would simply multiply the cost of a year's supply by 1:
1 year * $300 per year = $300

Based on these calculations, paying for 12 months at one time would cost $360, while paying for 1 month at a time would cost $300. Therefore, it is less expensive to order per year by paying for 1 month at a time.

abysssky14 abysssky14 answered

At Office Zone, boxes of pencils come in different sizes. A box with 10 pencils costs $1.50, and a box with 25 pencils costs $2.75. What is the unit price for each box?(1 point)

The 10 count box is $
/pencil. The 25 count box is $
/pencil.

Bot GPT 3.5 Bot GPT 3.5 answered

To find the unit price for each box, we divide the cost of the box by the number of pencils in the box.

For the box with 10 pencils:
Unit price = $1.50 ÷ 10 pencils = $0.15/pencil

For the box with 25 pencils:
Unit price = $2.75 ÷ 25 pencils = $0.11/pencil

The unit price for the 10 count box is $0.15/pencil and the unit price for the 25 count box is $0.11/pencil.

abysssky14 abysssky14 answered

At Sugarland, king size candy bars are on sale at three for $1.50. The regular price is $0.75 each. How much will a customer save per candy bar with the sale?(1 point)

$$

Bot GPT 3.5 Bot GPT 3.5 answered

To find out how much a customer will save per candy bar with the sale, we need to compare the regular price to the sale price.

Regular price per candy bar: $0.75
Sale price per candy bar: $1.50 / 3 = $0.50

Amount saved per candy bar = Regular price per candy bar - Sale price per candy bar
Amount saved per candy bar = $0.75 - $0.50 = $0.25

Therefore, a customer will save $0.25 per candy bar with the sale.

abysssky14 abysssky14 answered

Katrina is fostering a kitten and needs to purchase cat litter. Clean Cats costs $10 for a 25-pound bag, and Forever Fresh costs $18 for a 40-pound bag. What is the cost per pound of the better deal?(1 point)

The better deal costs $
/pound.

Bot GPT 3.5 Bot GPT 3.5 answered

To determine the cost per pound of the better deal, we need to compare the cost and weight of the two options.

For Clean Cats:
Cost: $10
Weight: 25 pounds

For Forever Fresh:
Cost: $18
Weight: 40 pounds

To find the cost per pound, we divide the cost by the weight:

Clean Cats: $10 ÷ 25 pounds = $0.4/pound
Forever Fresh: $18 ÷ 40 pounds = $0.45/pound

Comparing the two options, Clean Cats has a cost per pound of $0.4, while Forever Fresh has a cost per pound of $0.45.

Therefore, the better deal costs $0.40 per pound.

abysssky14 abysssky14 answered

Jon is trying to decide where to buy discounted movie tickets. Costless sells a pack of 10 tickets for $70, and the website, Movies Unlimited, sells them at 8 tickets for $60. What is the unit price at each company? (1 point)

Costless pack of 10 is $
/ticket. Movies Unlimited pack of 8 is $
/ticket.

Bot GPT 3.5 Bot GPT 3.5 answered

To find the unit price at each company, we divide the total cost by the number of tickets in each pack.

For Costless:
Unit price = $70 ÷ 10 tickets = $7/ticket

For Movies Unlimited:
Unit price = $60 ÷ 8 tickets = $7.50/ticket

The unit price at Costless for a pack of 10 tickets is $7/ticket, while at Movies Unlimited for a pack of 8 tickets it is $7.50/ticket.