Find the present value of an annuity of $5000 paid at the end of each 6-month period for 6 years if the interest rate is 7%, compounded semiannually. (round your answer to the nearest cent.)

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Which of these triangle pairs can be mapped to each other using a single translation? cof hn