Answer:
$23271.49
Step-by-step explanation:
The function 
models the rise in the cost of a product that has a cost of C today, subject to an average yearly inflation rate of r for t years.
Now, if the average annual rate of inflation over the next 8 years is assumed to be 2.5% then we have to find the inflation-adjusted cost of a $19100 motorcycle after 8 years.
Therefore, the cost will be 
dollars. (Answer)
Answer:
well... x is 35 if that's what your'e asking :)
Step-by-step explanation:
Let x=gallons of 80% solution to be mixed
x+80=gallons go final 70% mixture
..
80%*x+30%*80=70%*(x+80)
.8x+24=.7x+56
.1x=32
x=320
gallons of 80% solution to be mixed=320
Answer: The student will earn $246.75 for gardening this month.
Hope this helps!
C. Vertex (x,y). The vertex is right in the middle of the quadratic graph.
