Mae ling earns a weekly salary of $305 plus a 6.5% commission on sales at a gift shop. how much would she make in a work week if she sold $4,600 worth of merchandise?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

What is the base of 1/9 to the power of 2

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.