Mr. diaz continued working with his company and was insured under his employer’s group plan until he reached age 68. he has heard that there is a premium penalty for those who did not sign up for part b when first eligible and wants to know how much he will have to pay. what should you tell him?

Your uncle borrows $53,000 from the bank at 11 percent interest over the nine-year life of the loan. use appendix d for an approximate answer but calculate your final answer using the formula and financial calculator methods. what equal annual payments must be made to discharge the loan, plus pay the bank its required rate of interest

Can someone me ? i’ll mark the best answer brainliest : )

Plastic and steel are substitutes in the production of body panels for certain automobiles. if the price of plastic increases, with other things remaining the same, we would expect: a) the demand curve for plastic to shift to the left. b) the price of steel to fall. c) the demand curve for steel to shift to the left d) nothing to happen to steel because it is only a substitute for plastic. e) the demand curve for steel to shift to the right