Answer:
2x-3
Step-by-step explanation:
19
Range is solved by subtracting the lowest and highest numbers which int his case is 70 and 89 so that make 19
$48
if youre paying 9.60 in tax and the tax is 20% you have to find out what 9.60 is 20% of
and 9.60 is 20% of 48
He would sell 14 cars.
Hope this helps
not sure if it correct OR not
