Question

A $40 hat was on sale with a discount of 40%. What was the total amount Jill had to pay that includes 10% sales tax?

Answer 1

I believe it is $17.6

Explanation:

40 x 0.4 = 16 -------> 16 x 0.1 = 1.6

add 1.6 to $16 which equals 17.6