The start of the graph would be at 5 on the distance scale(y)
Def A or B
Yeah its A because in 1 hr since he is at 45 miles away from home
So A is correct on every mark
Answer:
Step-by-step explanation:
Given the following mathematical function;
<u>When x = 1</u>
<u>When x = 2</u>
<u>When x = 3</u>
<u>When x = 4</u>
<u>When x = 5</u>
Answer: 16875x³-13500x²+3600x-320
Step-by-step explanation:
[gοfοh](x) means g(f(h(x))). So you plug in h(x) into f(x) and that into g(x).
f(3x)=5(3x)-4=15x-4
g(f(3x))=5(15x-4)³
g(f(3x))=5(3375x³-2700x²+720x-64)
g(f(3x))=16875x³-13500x²+3600x-320
2c+5t=43
c=(43-5t)/2
8c+3t=36 and using c found above in this equation gives you:
4(43-5t)+3t=36
172-20t+3t=36
-17t=-136
t=8, and since c=(43-5t)/2
c=1.5
So a table costs $8.00 to rent and a chair costs $1.50
