.79 tons equals out to 1,580 pounds . Hope this helps :)
<h3><u>The function that represents the price P of the car after x years is:</u></h3>
![P = 25000(0.935)^x](https://tex.z-dn.net/?f=P%20%3D%2025000%280.935%29%5Ex)
<em><u>Solution:</u></em>
<em><u>The decreasing function is given as:</u></em>
![y = a(1 - r)^t](https://tex.z-dn.net/?f=y%20%3D%20a%281%20-%20r%29%5Et)
Where,
y is future value
a is initial value
r is decreasing rate in decimal
t is time period
From given,
a = 25000
![r = 6.5 \% = \frac{6.5}{100} = 0.065](https://tex.z-dn.net/?f=r%20%3D%206.5%20%5C%25%20%3D%20%5Cfrac%7B6.5%7D%7B100%7D%20%3D%200.065)
number of years = x
future value = P
Therefore,
![P = 25000(1 - 0.065)^x\\\\P = 25000(0.935)^x](https://tex.z-dn.net/?f=P%20%3D%2025000%281%20-%200.065%29%5Ex%5C%5C%5C%5CP%20%3D%2025000%280.935%29%5Ex)
Thus the function is found
Answer:
Step-by-step explanation:
When solving equations with fractional or decimal coefficients, the equations needs to be multiplied by the multiple of denominator such that the equations have integer coefficients and constants
Answer:
12
Step-by-step explanation:
For this question, simply plug in -2 for x:
![g(-2)=2(-2)^2-4(-2)-4\\g(-2)=2(4)+8-4\\g(-2)=8+8-4\\g(-2)=12](https://tex.z-dn.net/?f=g%28-2%29%3D2%28-2%29%5E2-4%28-2%29-4%5C%5Cg%28-2%29%3D2%284%29%2B8-4%5C%5Cg%28-2%29%3D8%2B8-4%5C%5Cg%28-2%29%3D12)
Hope this helps!!