5. A grandfather gives $2640 to be shared to his grandchildren in the ratio of their ages. The grandchildren are 8, 10, 13 and 17 years old.
How much more does the oldest receive than the youngest?​

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27