The game system cost $290. If the sales tax is 7%, what will the total cost of the game system be with tax?
Responses
A $315.60$315.60
B $322.80$322.80
C $310.30$310.30
D $308.40
B $322.80
Calculation: $290 x 0.07 = $20.30 (sales tax)
$290 + $20.30 = $310.30 (total cost with tax)