Answer:
56.43
Step-by-step explanation:
52.25 + 4.18 (8% tax)
59 is half if 118
118/2 is 59
Use the slope formula

and plug in the values for x and y.
Answer:
$3.85? 12/3.12 = $3.85
The answer would have came out of 3.84615384615
Then round up the answer to 3.85. So the unit price is $3.85.
X - 9 < 0
add 9 to both sides:-
x - 9 + 9 < 9
x < 9
x - 9 is negative for all values of x less that 9.