Question

mr. and mrs. smith children all play different sports. They want to buy a combination of soccer training sets which each cost $149 volleyball training set which each cost $127 and football training sets which each cost $275 let s represent number of soccer sets v represent volleyball and f to represent the number of football sets which expression represents the total amount of money the smiths will spend before sales tax based on the number of sports sets they buy?

A. 149+127+275

B.(149+127+275)(s+v+f)

C. 149s+127v+275f

D. s+v+f

Answer 1

why

Answer 2

C. 149s + 127v + 275f

Answer 3

The expression 149s represents the cost of each soccer training set multiplied by the number of soccer sets, 127v represents the cost of each volleyball training set multiplied by the number of volleyball sets, and 275f represents the cost of each football training set multiplied by the number of football sets. By adding these three terms together, you get the total amount of money the Smiths will spend before sales tax.