Arthur is treating his friends to a meal at chez rich. the meals added up to $152.30. if he tips the waiter 15%, what is the amount of the tip. a. $20.80 b. $15.24 c. $22.85 d. $13.37

This is a simple multiplication problem and it goes like this:

153.30 * (15/100)

153.30 * 0.15 (changed from a percent to a decimal but have the same value)

22.845 --> 22.85

The tipi is $22.85

the answer

b. they are parallel and will never intersect.

,xzgv

step-by-step explanation:

; oqirjg'