At a school costume party, seven girls wore masks nine
boys did not. if there were 15 boys at the party & 20 students
did not wear masks. what was the total number of students
at the party?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?