Answer the question. show work plz and you. due today.

(1)

The square root of 8 is somewhere between 2 and 3, because

So, is between -1 and 0, whereas is between 2 and 3.

So, we have

(2)

The square root of 25 is 5, because

So, the left hand side is exactly

You seem to have already computed the right hand side to be 2.30, so we have

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.