16. A car depreciates in value at a rate of 10%. The car currently has a value of $12,000.
What will be its value in 10 years?

$4,184.14

Step-by-step explanation:

If a car depreciates, it mean the the car is losing it's marketable worth and sometimes at a constant rate. The worth of the car after some years does not remain the same.

The formula for this depreciation when at a constant rate is denoted as:

D = P × [1 - r/100]^n

Where:

D=the Depreciated value of the car after n period which is what is being determined.

P = initial value of the car before depreciation is considered and in this case, P = $12,000

r = constant Rate Of depreciation and in this case = 10%

n = period being considered, which in this case, n = 10years.

Hence,

D = 12,000 × [1 - 10/100]^10

D = $4,184.14

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

answer are

step-by-step explanation: