Answer:
He can expect $ 13,050.16 ( approx )
Step-by-step explanation:
Given,
The original cost of the car, P = $ 25,000
Annual rate of decreasing, r = 15 %,
Time, t = 4 years ( From 2013 to 2017 ),
Thus, the new cost of the car after 4 years,
Hence, the he can expect $ 13050.16 value of his car in the year 2017.
Let's call the first unknown integer x and the second one y.
"Four times an unknown integer"
"Multiplied by three times the unknown integer plus a different unknown integer"
"Equals 100."
And so the answer is C: 12x²+4xy-100=0
The given binomial expression is:
When we compare to:
We have
The nth term is given by;
To find the 3rd term, we put:
We substitute into the formula to get:
We simply:
a and e are correct answers