1.Multiple Choice. Find the compound amount for the deposit.Round to the nearest cent.

$15,000 at 8% compounded annually for 6 years.

a.$21,000.00

b.$22,039.92

c.$22,200.00

d.$23,803.11

1.The police department starts monitoring a certain street to reduce the percentage of drivers who drive over the speed limit. After time t, in weeks, the percentage of drivers who surpass the speed limit is given by the function P(t) = 63.51(0.95)^t . Find the amount of time after which less than 50% of the drivers will speed.

1. The table shows the breakdown of 96 thousand single parents on active duty in a country's military in a certain year. All numbers are in thousands and rounded to the nearest thousand. Use the data in the table to find the probability that a randomly selected single parent in the military is in the Navy or the Army. What is the probability that a randomly selected single parent in the military is in the Navy or the Army? \f