Aparty store sells large plates in packs of 12 and small plates in packs of 8. in order to have an equal number of both, what is the least amount of large plate packs that would have to be purchased?

3.4a=57.8 what is the the value of a

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

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.