Question 1: Your restaurant bill is $22, and you want to leave a 20% tip. How
much is the tip?
(Hint: first find 10% of the total bill, then double it to get the 20% tip amount)

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

41/2 - 1 1/3 what is the answer as a fraction?

What is the product? a-3/15a × 5/a-3