Mr. and mrs. romero are expecting triplets. suppose the chance of each child being a boy is 50% and of being a girl i 50% . find the probability of each event . p(at least one boy and one girl)

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?