Answer:
-33
Step-by-step explanation:
2(-2)^3 -7(-2)^2 -5(-2) +1
-16 -28 +11
= -33
Answer:
40%
Step-by-step explanation:
The whole rectangle is split into 5 parts. Two out of 5 parts are shaded.
Set up a fraction:

Convert into a decimal:

Multiply the decimal by 100 to get the percent:

So, forty percent of the rectangle is shaded.
Hope this helps.
Answer:
im not sure im really sorry
Step-by-step explanation:
im answering this because i have the same question
8 * 5 = 40
40 * 4 = 160
160 * 12 = 1,920
Answer: $1,920