Answer:
c
Step-by-step explanation:
no because the adjacent sides are not perpendicular.
You have 6 variables with 2 levels each. Thus 2*2*2*2*2*2 or 2^6 or 64.
Input data
Price model rocket = $24
Tax = $1.92
What is the percent of sales tax?
Procedure
r = percent of sales tax

The answer would be 8%
30 is the value of x given of above quertion
Perimeter of a square = 4L
4L = (8x+12)ft
L= (2x+3)ft