Rebecca bought a video game in Miami. The game was $30 Miami has a 7% sales tax. How much money did Rebecca pay for the video game including sales tax with the answer would be $32.10 $33.$.50 $37 or $51 which one is a correct answer.
The correct answer is $32.10. To calculate the total amount including sales tax, you multiply the cost of the game ($30) by the sales tax rate (7% = 0.07), and then add that result to the original cost:
Total amount = Cost of game + (Cost of game x Sales tax rate)
Total amount = $30 + ($30 x 0.07)
Total amount = $30 + $2.10
Total amount = $32.10