Answer:
See below for A and C. Missing data for B.
Explanation:
For A, let D = number of bulbs Jen bought.
D = 24.00 ÷ 0.60
D = 40
Jen bought 40 bulbs.
Part B is not too clear. Missing data.
Part C
The side of the house is 30 feet. There are 360 inches in 30 feet. If the bulbs are planted 6 inches apart, we divide 360 inches by 6 inches. Jen needs 60 bulbs at 6 inches apart.