Answer:
15
Step-by-step explanation:
A half a dollar is 50 cents. If you want to use quarters, you would need 6 more quarters to make 2 dollars.
Answer:
5y
Step-by-step explanation:
10
It would take 16 days
explanation
if it takes 15 for 4 people to work 8 hours to complete the task, it would be a total of 480 hours. I multiplied 15x4x8. i multiplied 5x6 to get 30. I have to find the third value so i divided 30 from 480 to get 16.
