Kyle, Frank, John, Mike, and Joe celebrated Mike's birthday at Mama's Italian Restaurant. The bill for the meal was $78.54.
The food was good and the guys enjoyed their dinner. The
service was okay but not exceptional so they decided to leave
a 15% tip. If Kyle, Frank, John, and Joe split the total evenly
(so Mike didn't have to pay for his Birthday dinner) how much
did each pay?

What properties allow transformation to be used as a problem solving tool

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Need so much on this one how many yards?