Brenda’s bank offers car financing for 3, 4 or 5 years. if brenda chooses 5-year financing, how many monthly payments will she have?

Can someone me with my hwplz(only the circled ones)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Calculate the total payback for a $3,500 loan at 8% annual interest with monthly payments for two years. show all of your steps. use the formula, m = pm(1 + m)^na/(1 + m)^na - 1, as needed.