Allie sold oatmeal cookies at a stand for two days. she made 35.20 on the first day. she used 1/4 of this money to buy more supplies for the next day. how much money did allie use to buy more supplies for the next day

What is the solution of the systems of equations? y=2/3x+3 x=-2

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)