Ivy and her family celebrated her birthday her favorite restaurant. The bill came to $39 including tax. Ivy's dad wanted to leave a 20%

tip. How much money did he leave?

Step-by-step explanation:

39x20% = 7.80

39 + 7.80 = 46.80

Sorry was rushing through left out 7.80 which would = to 46.80

To find 20% of 39, you need to first turn 20% into a decimal.

20% ⇒ 0.20

Now multiply 39 by 0.20.

39 * 0.20 = 7.80

The tip Ivy's dad left was $7.80.

The total amount paid was (39 + 7.80) $46.80.