2. The manager at Walmart wants to sell pools for a discount of 20% off. If a pool is normally priced at $109.99, what is the sale price of the pool? Show your work.

-1/3(x+1)^5

i’m pretty sure this is correct

answer is b  

20

hope you get this one right.

step-by-step explanation:

diagonal is     or     16.97

step-by-step explanation:

from pythagorian theorem we know,

if a is perpendicular, b is base and c is hypotenuse,

then we get

now, for a square,

perpendicular and base are equal,

since all the sides of a square are equal.

so, we get,

this is the special version of pythagorian theorem for a square.

so, if the diagonal is d and length is 12 , then we get

by square rooting we get,