The balance in Jake's checking account is $45.55. What would happen if he wrote three checks for $20.00 each?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Write the factored form of this trinomial 9x^2+18x-7

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.