Susan deposits $1,200 in an account that earns 8% simple interest annually. in how many months will susan's account balance reach $1,344? (use the simple interest formula i=prt, where i = interest, p = principal or amount borrowed, r = rate, and t = time in years.)

Which of the following tables represents exponential functions?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?