Answer:
y≤ -1/4 - 7x/8
Step-by-step explanation:
Solve for K by simplifying both sides of the equation, then isolate the variable.
K = 193
1) d/r = t
2) P/3 = s
3) 8.2cm
4) C/2pi = r
5) P/3r = q
he needs at least 5800
5800/725
8
so he must sell at least 8 cars
There are only 45 cars on the lot, so that is the max he can sell
Choice C
8<=x<=45
The answer's in the picture; hope this helps <3