I may be wrong but I’m pretty sure his normal weight was 880kg before he gained the 88kg.
Answer:

Step-by-step explanation:
Given the surface dimensions of the garden as 24 inches by 48 inches:
#Calculate surface area of the garden's top:

Given the soil's thickness is 2 Inches, we multiply this thickness by the garden's surface area to get volume of soil used:

Hence, the amount of soil used is 2304 cubic inches.
Divide 269.50 by 14 and the answer is the average cost per visit