Marcus and his twin sister Marcie decide to save $25 each week to buy a video console. How long will it take for them to save $675?
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To find out how many weeks it will take for Marcus and Marcie to save $675, you can use the following formula:
(number of weeks) x (amount saved per week) = total amount saved
Let's plug in the values we know:
(number of weeks) x ($25) = $675
To solve for the number of weeks, we can divide both sides of the equation by 25:
number of weeks = $675 / $25
number of weeks = 27
Therefore, it will take Marcus and Marcie 27 weeks to save $675.
To find out how long it will take for Marcus and Marcie to save $675, let's break it down step by step:
Step 1: Calculate how much Marcus and Marcie save in one week.
Since they both save $25 each week, their combined savings per week is: $25 + $25 = $50.
Step 2: Determine how many weeks it will take to reach $675.
To find the number of weeks, divide the total desired savings by their combined weekly savings: $675 ÷ $50 = 13.5.
Step 3: Analyze the decimal value.
Since we can't have a fraction of a week, we need to consider the decimal value. In this case, 0.5 indicates half a week.
Step 4: Convert the decimal value into days.
To convert half a week into days, multiply 0.5 by 7: 0.5 × 7 = 3.5 days.
Step 5: Calculate the total time required.
Adding the whole number of weeks to the converted decimal value of days gives us the total time needed: 13 weeks + 3.5 days = 16.5 days.
Therefore, it will take Marcus and Marcie approximately 13 weeks and 3.5 days to save $675.