Question

3

10
57:31
Jakob buys lunch at school on Mondays, Wednesdays, and Thursdays. He spends $3.50 for each lunch. Which equation
can be used to find the number of weeks, w, it will take Jakob to spend $84 on lunch?
3.50w-84
O (3x3.50)-84
3w-84
(3+3.50)w-84

Answer 1

Explanation:

its say $3.50 each so for a week you multiply $3.50 by 3 because the are 3 days which will be equal to $10.5

the you divide $84 by $10.5

and the answer is =8weeks