What is the total amount that matthew's bank will receive after lending him $8,000 for four years at an interest rate of 6 percent, compounded annually?

a.$9,358.87
b.$10,099.80
c.$10,210.25

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which expression is the factorization of x^2+10+21

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?