Question

A table costs $350. There is also a sales tax of 7%. How much does the table cost, including sales tax?

Answer 1

Tax
$350x0.07
=$24.50

(0.07 is the 7% tax in decimal form)

Total cost
$350+$24.50
=$374.50

OR

$350x107%
=$374.50

1.07 is the table cost (100%) plus the sales tax (7%)

The table costs $374.50 with tax.

Answer 2

Sales tax is:
$350* (7/100)= $24.5

Included tax, the table costs:
$350+ $24.5= $374.5

Hope this would help :))