Question

Zach settles on a phone that costs $600. How much will the phone cost with a tax of 7%? with formula and explainations pls

Answer 1

$642

Explanation:

We know

Zach settles on a phone that costs $600.

The tax of 7%

100% + 7% = 107%

107% = 1.07

How much will the phone cost with a tax of 7%?

600 x 1.07 = $642

So, the answer is $642