Answer:;4.4
Step-by-step explanation: Since it varies inversely we know G times H squared is equal to some constant, k. So we have G*H*H=k. We are told that when H=4, G=.25. Plugging this in, we have .25*4*4=k. This simplifies to 4=k. Our new equation is G*H*H=4. Now, we want to solve for G when H=.3. We plug it in. G*.3*.3=4 => G*.09=4. G=4/.09. This means G is approximately 44.4.
Answer:
Step-by-step explanation:
I'm assuming that the two points lie on a line and that we want the slope/intercept equation for the line
slope is change in y over change in x
s = (-7 - (-2)) / (5 - 0) = -1
y intercept is found when x = 0 which happens to be one of our point pairs.
(0, -2)
y = -1x - 2
The answer is f(x) = (x/4) - 3
4/4=1-3=-2
Jan earns $4 more per hour than Eli.
