Well it should be 4 hope it is correct
Answer: f(x)=200•(0.85)^x
Step-by-step explanation:
C(t) is the actual value of the function at time t
Co is the initial value of C at t=0
r is the decaying rate, expressed in decimal
Depreciation is often modeled as an exponential decay function. Since Jim bought a skateboard for Co=$200, its value will depreciate by r=15% = 0.15 each year since buying it.
6x + 3x = 36
6x+ 3x = 9x
9x = 36
X= 4
$6 for each shirt
4 shirts for $24
$3 for each shirt
4 shirts for $12
24+ 12 = 36
Answer:
20/3
Step-by-step explanation:
(3/8)*(10/9)*16
This is 30/72 = 5/12
5/12*16=20/3
