You purchase a new car for $12,000 in 2013. After one year (in 2014), the dealership you purchased the car from says it is valued at $10,112.
a. Is this situation growth or decay?
b. What is the growth factor or decay factor? Round to three decimal places.
c. What is the percent change? Round to the nearest tenth of a percent.
%
d. Write a function to determine the value of the car V given the number of years t after
its purchase. V =
(
Dt
e. In what year will the car be worth about $3,500?
It

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?