Question

Ingrid buys food costing $110. she pays a 2.5 % sales tax on the food.which expression will calculate the total cost of the food including tax?

A) 110(1.025)
B) 110(0.025)
C) 110 + 2.50

Answer 1

it is A because C is if you paid 2.50 total in tax and B is if you had that total all together and want to find out what was paid without tax. hope this helps!