Acustomer service survey was conducted of 400 customers: 200 men and 200 women. the data on one of the questions show that 115 of the men and 165 of the women rate the customer service as excellent. what percentage of the men gave an excellent rating? what percentage of the women have an excellent rating? what was the total percentage of customers giving an excellent rating

Biochemical corp. requires $600,000 in financing over the next three years. the firm can borrow the funds for three years at 10.80 percent interest per year. the ceo decides to do a forecast and predicts that if she utilizes short-term financing instead, she will pay 7.50 percent interest in the first year, 12.15 percent interest in the second year, and 8.25 percent interest in the third year. assume interest is paid in full at the end of each year. a)determine the total interest cost under each plan. a) long term fixed rate: b) short term fixed rate: b) which plan is less costly? a) long term fixed rate plan b) short term variable rate plan