................. .................
Answer:
c
Step-by-step explanation:
you have to find the surface area of all sides. so (11*11)*2 and (11*9) *4 with this you get c. 638in square.
The price increased so it would be a positive net change.
Subtract the new price from the original price:
45.83 - 30.46 = 15.37
The net change was C. $15.37
Answer:
-12,9
Step-by-step explanation:
Just look up a linear calculator.
