Answer: 615.44units
Step-by-step explanation:
Answer:

Step-by-step explanation:
The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

This is the expression that represents the cost of 15 sweatshirts.
V = A*h / 3
A = 5*12 / 2 = 60 / 2 = 30 m²
h = 9 m
________________
V = 30*9 / 3
V = 10*9
V = 90 m³
G - (-31) = -7
G + 31 = -7
G = -7 - 31
G = -38
In short, Your Answer would be -38
Hope this helps!
The greater box is this
1.5 pound
Because pound is greater than egram.
Hope it's help you.