A gym membership costs \40upfrontandupfront andupfrontand$15permonth.Writeanequationforthetotalcostper month. Write an equation for the total costpermonth.WriteanequationforthetotalcostC(indollars)after(in dollars) after(indollars)afterm$ months.
C=40m+15C = 40m + 15C=40m+15
C=15m+40C = 15m + 40C=15m+40
C=55mC = 55mC=55m
C=40+m+15C = 40 + m + 15C=40+m+15