The tax on the sale of a car in Michigan is 6%. At a dealership in Ann Arbor, a car purchase
also involves $120 in miscellaneous charges.
1, there are several quantities in this situation: the original car price, sales tax,
miscellaneous charges, and total price.
Write an equation to describe the relationship
between all the quantities when:
a. The original
car price is $9,500.
b. The original car price is $14,699.
C.
The total price is $22,480.
d. The original price is p.
How would each equation you wrote change the tax on car sales is r% and the
miscellaneous charges are m dollars?
