Question

What's the total cost of a 280 dollar television if is the sales tax is 10%

Answer 1

Convert the 10% to a decimal by dividing by 100 (= 0.10). Then multiply that by 280.

280 x 0.10 = $28 tax

Add the tax to the cost & you have
280 + 28 = $308.

Answer 2

$308

Explanation: