Question 5 of 5
Select the correct answer.
Which of the following is equal to the expression below?
(625 - 48)
40 V3
O
30
60
10 V3
Submit

Part A:

Given that Martha can complete 15 activities a day at summer camp and she can choose between crafts or sports.

Let x be the number of crafts activity Martha did and let y be the number of sports activity Martha did.

The equation representing the situation is given by

x + y = 15

Part B: 

There are many possible combinations of crafts and sports that Martha can do.

3 possible combinations of crafts and sports that Martha can do are

7 crafts and 8 sports
4 crafts and 11 sports
8 crafts and 7 sports