A car valued at $15,000 depreciates 13% per year. What is the
value of the car after 4 years?
$4.28
$24,457 10
$2,820.48
$8,59346

Value = $15,000 * (.87) ^ Years

After 4 years, .87 ^ 4 = 0.57289761

Value = $15,000 * 0.57289761 =

8,593.46

Step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!