Lila is ordering photos online. Each photo costs $0. 08, and there is a shipping charge of $4. 00.
How many photos can Lila order for $20?
A. 50
B. 200
C. 250
D.300
Let x be the number of photos Lila can order for $20.
The cost of the photos is 0.08x.
The total cost is 0.08x + 4.
Setting the total cost equal to $20, we get 0.08x + 4 = 20.
Subtracting 4 from both sides, we get 0.08x = 16.
Dividing both sides by 0.08, we get x = 200.
Thus, Lila can order 200 photos for $20, so the answer is B.
To determine how many photos Lila can order for $20, we need to subtract the shipping charge from the total budget and then divide the remaining amount by the cost per photo.
Let's break down the calculation step by step:
1. Calculate the amount available for purchasing photos:
$20 (total budget) - $4 (shipping charge) = $16
2. Determine the cost per photo:
Each photo costs $0.08
3. Divide the remaining budget by the cost per photo:
$16 (remaining budget) ÷ $0.08 (cost per photo) = 200
Therefore, Lila can order 200 photos for $20.
The correct answer is B. 200.
To find out how many photos Lila can order for $20, we need to calculate the total cost of the photos and shipping charges.
The cost of each photo is $0.08, and there is a shipping charge of $4.00.
Let's assume Lila can order x photos for $20.
The cost of x photos would be 0.08x, and if we add the shipping charge, the total cost would be 0.08x + 4.
We need to find the value of x for which the total cost is equal to $20, so we can set up the equation:
0.08x + 4 = 20
Now, let's solve for x:
Subtracting 4 from both sides of the equation:
0.08x = 16
Dividing both sides of the equation by 0.08:
x = 200
Therefore, Lila can order 200 photos for $20.
Answer: B. 200