Answer:
$107.50
Step-by-step explanation:
$3.50 = 1 STUDENT
$5.00 = 1 ADULT
TWENTY FIVE STUDENTS = $3.50 × 25 = $87.50
FOUR ADULTS (ONE TEACHER AND THREE PARENTS) = $5.00 × 4 = $20.00
TOTAL COST = $87.50 + $20.00 = $107.50
Answer:
A bit of a doosy, but bare with me: f*g*h(x) = ![x^2+54x-12x\sqrt{x} -108\sqrt{x} +90](https://tex.z-dn.net/?f=x%5E2%2B54x-12x%5Csqrt%7Bx%7D%20-108%5Csqrt%7Bx%7D%20%2B90)
Step-by-step explanation:
So explaining this is a bit awkward as well, but I can try...So
Starting from g(x) working that backwards into f(x), so...
g(x) = ![x-3](https://tex.z-dn.net/?f=x-3)
f(x) = ![(x^4+9)](https://tex.z-dn.net/?f=%28x%5E4%2B9%29)
Take your g(x) and plug it into your f(x) into every x you see
f(g(x)) =
~ I hope you can visualize this, but do you see how g(x) plugs into f(x)...
Now you still have one more step which you still need to include h(x), so
Remember h(x) = ![\sqrt{x}](https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D)
Now plug in your h(x) into every x you see from f(g(x)) and it should look like...
![(\sqrt{x} -3)^4 + 9](https://tex.z-dn.net/?f=%28%5Csqrt%7Bx%7D%20-3%29%5E4%20%2B%209)
Answer:
My guess would be that the slope is -3
Step-by-step explanation:
Based on what I was taught, I would use the formula y2-y1/x2-x1
-7 - 2
---------- = -3
-3 - (-6)
Each person gets 7/32 pounds of candy per person