You purchase a shirt for $8.50. There is a 6% sales tax. Your total cost will be


A. $8.55
B. $8.98

C. $9.01

D. $13.60

how can i solve this?

4 answers

Multiply:

$8.50 * 1.06 = ?
how did u get the 1.06?

6% i move the % sign moved the decimal 2 place to left 0.06?
Right. 6% = 0.06

You could multiply 0.06 * 8.50 to find the tax. Then you can add the tax to the original price.
C. $9.01
Cost price = $8.50
Sales tax = 6% x 8.50
0.06 x 8.50 = $0.51

Total cost = Cost price + Sales tax
= $8.50 + $0.51 = $9.01