Amber borrows $1,450 from the bank. if she repays the loan in 3 years, the annual interest rate is 5%, compounded annually. however, if she can repay the loan in 2 years, the annual rate is 3.5%, compounded annually. how much interest will amber save by repaying the loan in 2 years? (to the nearest dollar) a) $126 b) $205 c) $230 d) $90

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.

Math each whole number with a rational,exponential expression

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?