Question

T-shirts are on sale for $4 ofc the regular price. Jeb buys 5 t-shirts for a total of $45.05, including a 6% sales tax. Which equation can Jeb use to find the regular price, r, of 1 t-shirt?

a)0.06(5r-4)=45.05
b)5(r-4)=1.06×(45.05)
c)1.06×5(r-4)=45.05
d)5(r-4)+0.06r=45.05

Answer 1

D would be your answer. 5(r-4) + 0.06= 45.05 is the equation you would use to solve the regular price.

hope this helps!