Answer:
Step-by-step explanation:30x-18
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.
Answer:
Vertex: (3, 23)
Step-by-step explanation:
a = -1 b = 6 c = 14
x vertex = 


............You lost $130......................