Calculate the simple interest on each amount and the total amount at the end. A. a loan of $250 at 5% per year over three years
B. a deposit of $500 that pays 3.5% per year over five years
C. a loan of $1200 at 6.9% per year over four years
D. a deposit of $2550 that earns 3% interest over 30 months
E. a loan of $5000 at 8% per year over 39 weeks

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?