Find the present value of the annuity. assume that all interest rates are annual rates
if peter can afford car payments of $245 per month for 4 years, what is the price of a car that he can afford now? assume an interest rate of 8%.
o a. $13,805.73
ob. $14,505.73
o c. $14,355.83
od. $13.737.63

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.