Answer:
15
Step-by-step explanation:
Substitute x = - 5 into f(x), that is
f(- 5) = 5(- 5) + 40 = - 25 + 40 = 15
$900.10
15 percent of 999.99 = $849.15
(999 x 15)/100 = $149.85
849.15 with 6 percent sales tax is 900.10
This is a direct variation
C = pi*d
pi is a constant and it does thru (0,0)
The answer to part B is B.
Could you take another photo so I can see the bottom of the page?
