The sixth grader has collected $116.75 so far a local animal shelter. Their goal is to collect $500. They have 3 weeks left. How much money must they collect each week.

Answer:they must collect $127.75 each week

Step-by-step explanation:

The total amount of money that the sixth grader has collected so far for a local animal shelter is $116.75.

Their goal is to collect $500.

Let x represent the minimum amount of money that they must collect each week. They have 3 weeks left. This means that the total amount of money that they can collect in 3 weeks would be

3 * x = $3x

Therefore,

3x + 116.75 = 500

3x = 500 - 116.75

3x = 383.25

x = 383.25/3

x = $127.75