Since there is a sales tax of 6% which was equal to $820
Let the value be = x
6% of x = 820
(6/100)x = 820
0.06x = 820
x = 820/0.06
x = 13666.67
Value to the nearest dollar ≈ $13 666.67
Answer: 
Step-by-step explanation:
Let f(y)=x

Linear simply means the higest power of any placeholder is 1 and positive
first one, all 1, linear, A
2nd one
that is actually 6y^-1, that is negative exponent so not linear, so B
3rd one: correct, that is just x^1 times 1/2 minus 3 so linear, so A
4th one, x^3, duh, not 1, non-linear, B
5th one, fist degree, linear, A
A
B
A
B
A
How do i post to do this promblem
Area = 117 m² width = 9 m
Area (A) = length (L) x width (w)
117 = L * 9
117 = 9L

13 = L
Answer: length = 9 m