Lin earned $50 last week. Andre earned 80% of what Lin earned. How much did Andre earn last week? *

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the