Questions from Survey of Mathematics

Q: Thirty-two percent of 50 is what number? Where

Thirty-two percent of 50 is what number? Where appropriate, round your answer to the nearest tenth of percent. Determine the answer to the question.

Q: Repaying a Debt The city of St. Louis wishes to repay

Repaying a Debt The city of St. Louis wishes to repay a debt of $25,000,000 in 50 years. How much should the city invest semiannually in a sinking fund paying a 7.5% interest rate compounded semiannua...

Q: Where appropriate, round your answer to the nearest tenth of percent

Where appropriate, round your answer to the nearest tenth of percent. Determine the answer to the question. What percent of 75 is 15?

Q: $1000 invested semiannually for 20 years at a 5% interest

$1000 invested semiannually for 20 years at a 5% interest rate compounded semiannually Use the ordinary annuity formula to determine the accumulated amount in each annuity. Round all answers to the n...

Q: Where appropriate, round your answer to the nearest tenth of percent

Where appropriate, round your answer to the nearest tenth of percent. Determine the answer to the question. Sixty-five is what percent of 104?

Q: Use the ordinary annuity formula to determine the accumulated amount in each

Use the ordinary annuity formula to determine the accumulated amount in each annuity. Round all answers to the nearest cent. $200 invested monthly for 40 years at a 6% interest rate compounded monthly...

Q: Where appropriate, round your answer to the nearest tenth of percent

Where appropriate, round your answer to the nearest tenth of percent. Determine the answer to the question. Ten percent of what number is 75?

Q: Where appropriate, round your answer to the nearest tenth of percent

Where appropriate, round your answer to the nearest tenth of percent. Determine the answer to the question. Forty-eight is 60% of what number?

Q: -x + 2y < 2 Draw the graph of

-x + 2y < 2 Draw the graph of the inequality.

Q: Where appropriate, round your answer to the nearest tenth of percent

Where appropriate, round your answer to the nearest tenth of percent. Tax and Tip The Brants’ dinner (see Exercise 55) cost $68.00 before tax, and the tax rate was 7.5%. a) What is the tax on the Bran...