I really need help with these questions please

1.Anelectricdrill is listed for $713.59 less 37%, 12%, 9%.

(a) What is the netprice?

(b) What is the total amount of discountallowed?

(c) What is the exact single rate of discount that wasallowed?

(a) The net price is $

(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places asneeded.)

(b) The total amount of discount allowed is $

(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places asneeded.)

(c) The single rate of discount that was allowed is ____%.

(Round the final answer to two decimal places as needed. Round all intermediate values to six decimal places asneeded.)

2.In the last municipalelection, 62(1/2)% of the population of94,800 was eligible to vote. Of thoseeligible, 33(1/3)% voted.

(a) What was the number of eligiblevoters?

(b) How manyvoted?

(a) The number of eligible voters was

(Simplify youranswer.)

(b) The number of voters was

(Simplify youranswer.)

3.What amount will reduce the amount due on an invoice of $3346.94 by $1101.38 if the terms of the invoice are 3/10, n/60 and the payment was made during the discountperiod?

The payment amount is $ _____

(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places asneeded.)

4.A department store paid $32.31 for acookwareset. Overhead expense is 13% of the regular selling price and profit is 23% of the regular selling price. During a clearancesale, the set was sold at a markdown of 37%. What was the operating profit or loss on thesale?

The operating loss or profit was $ ____

(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places asneeded.)