Answer:
1.125
Step-by-step explanation:
Answer:
A. 5x^2 - 2x - 12 = 0
Step-by-step explanation:
The base is x feet.
The height is 2 less that 5 times the base.
The height is 5x - 2.
The area is 12.
The area is base * height / 2.
area = bh/2
area = x * (5x - 2) = 12
5x^2 - 2x = 12
5x^2 - 2x - 12 = 0
She will have four pound left because 2 times 3 is 6 and 10 minus 6 is 4
Answer:
$99.5
Step-by-step explanation:
Add up all the dollar amounts and subtract 30%
