Answer:
y=125x+220
Step-by-step explanation:
y is cost
125 is the slope since that is the number that increases
x is the amount of hours since he charges 125 per hour
220 is the y intercept or initial value
125 times 32 = 4000. This is the amount charged just off of hours
If you add the initial cost for the initial meeting which is 220. 4000+220=4220
Answer:
2nd one
Step-by-step explanation:
Answer:
Answer: The equation of the parabola is (x+5)^2=-24(y-1)(x+5)
2
=−24(y−1) .
Answer:
<h2>432 ft²</h2>
Step-by-step explanation:
The formula of an area of a trapezoid is:
<em>b₁, b₂</em><em> - bases</em>
<em>h</em><em> - height</em>
<em />
We have:
<em>b₁ = 20 ft, b₂ = 16 ft, h = 24 ft</em>
Substitute:
