Irene R. answered 11/11/20
BS in Mechanical Engineering and Certified math teacher for 13 years
Hi Kiana,
You can determine the amount of the tip by multiplying the amount of the bill by the tip percent written in decimal form.
For this problem the bill was $14.50 and the tip percent as a decimal is 0.20 (20% = 0.20)
The tip amount would be : 0.20 x 14.50 = $2.90