1. Kevin scored at the 60th percentile on a test given to 9940 students. How many students scored lower than Kevin? students

2.After six biology tests, Ruben has a mean score of 73. What score does Ruben need on the next test to raise his average (mean) to 75?

3.You have saved $14,000 for a down payment on a house. Your bank requires a minimum down payment of 11%. What is the maximum price you can offer for a home in order to have enough money for the down payment? (Round your answer to two decimal places.) $

4.Calculate the compound amount when $7000 is deposited in an account earning 7% interest, compounded quarterly, for 7 years. (Round your answer to two decimal places.)