Jackie invests $1,000 in an account that earns 5% simple interest. Amber invests $800 in an account earning 8% interest compounded annually. Who will have earned more interest after 3 years? How much more?
A. Jackie will have earned $34.27 more than Amber after 3 years.
B. Amber will have earned $34.27 more than Jackie after 3 years.
C. Jackie will have earned $57.77 more than Amber after 3 years.
D. Amber will have earned $57.77 more than Jackie after 3 years.

Garfield corporation is considering building a new plant in canada. it predicts sales at the new plant to be 50,000 units at $5.00/unit. below is a listing of estimated expenses. category total annual expenses % of annual expense that are fixed materials $50,000 10% labor $90,000 20% overhead $40,000 30% marketing/admin $20,000 50% a canadian firm was contracted to sell the product and will receive a commission of 10% of the sales price. no u. s. home office expenses will be allocated to the new facility. the contribution margin ratio for garfield corporation is