Question

noah has a part-time job at a coffee shop. Last month he earned $160. Noah pays an income tax rate of 10%. How much does Noah earn after tax?

Answer 1

Noah earned $160 last month, and his income tax rate is 10%. To calculate how much he earns after tax, we need to subtract the tax amount from his earnings.

The tax amount is equal to 10% of his earnings, which is:

0.1

×

160

=

16

0.1×160=16

Therefore, Noah's earnings after tax is:

160

−

16

=

144

160−16=144

Noah earns $144 after tax.