Max is paid a salary of $225 a week plus %2.5 commission on his total sales. what was max's total sales for the week if he made a total of $4,650 in sales?

49xy +34y - 72z. determine the degree of the polynomial

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.