Keenan is purchasing a new boat that sells for $56,214, including taxes and fees. He receives ... his old boat and uses the money as a down payment. Keenan finances the balance and has monthly payments of $767.29 for 60 months. What finance charge does Keenan pay? What is the apr to the nearest half percent?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered