Final answer:
To calculate the purchases budget for the months of March and April, multiply the weekly budget by the number of weeks in each month.
Step-by-step explanation:
To calculate the purchases budget for the months of March and April, we need to know the weekly budget and the number of weeks in each month. Given that Marie has a weekly budget of $24, we can calculate the purchases budget as follows:
March:
Number of weeks in March: 4
Total purchases budget for March = Weekly budget * Number of weeks = $24 * 4 = $96
April:
Number of weeks in April: 5
Total purchases budget for April = Weekly budget * Number of weeks = $24 * 5 = $120