Add the following polynomials

98 point question what is the record for most points in one

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.