Eva is picking fruit at a farm. The fees are $5 for entry to the farm, $2.50 per pound of blueberries, and $2 per pound of apple
s she picks to take home. Let b be the number of pounds of blueberries and a be the number of pounds of apples Eva picked. Which of the following expressions could represent how much Eva pays? 5(2.5b + 2a)
(2.5 + 2)(a + b) + 5
2.5b + 2a + 5
5 + 2.5a + 2b
