Question

At a restaurant, the bill comes to $20. You decide to leave a 16% tip. How much did you leave for the tip?

Answer 1

To find the tip, you will need to calculate 16% of the bill.

We have that the bill is $20. Then, we can proceed as follows:

`n\%=(n)/(100)\Rightarrow16\%=(16)/(100)\Rightarrow\$20\cdot(16)/(100)=(\$20\cdot16)/(100)`

Therefore, we have:

`\text{Tip}=(\$320)/(100)\Rightarrow Tip=\$3.20`

In summary, you will leave $3.20 for the tip.