What is the total sale price of three spa treatments if each one costs $57.52 and three gift certificates if each costs $64.22, if the items are on sale for fifteen percent off the regular price?

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.

£100.80 divided by 14 equals 7.2 how would we put this as money

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample