LAST DAY OF SCHOOL GIVING ALL MY POINTS AWAY MAWH -This is my last free point am deleting this app and never using it again so Goodbye!

Answer this question only if you know the 30 points and

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

How to do this , and can some one explain