bobobobobobbo bobobobobobbo 18-10-2017 Mathematics contestada ANSWER FAST Marshall bought some pet supplies for $15. The sales tax was 6%. He wrote the expression 1.06(15) to find his total cost. Which equivalent expression could he also use to find the total cost? A. 15+0.6(15) B. (1+0.06)15 C. 1+0.06(15) D.15 + 0.06