Question

Graph the equation above then draw a line parallel to the line you graphed that goes through the point (0, 35). Suppose that this line represents the pricing plan for another gym. What is the startup fee for this gym?

Answer 1

Step-by-step explanation:

You should have observed the shadow's size decrease when you moved the object farther from the light source and increase when you moved it closer. You block a much larger portion of the light from the source when your object is closer, which increases the size of the shadow.

Answer 2

Answer:

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The rate of change is constant, so we can start with the linear model

M (t) = mt + b

. Then we can substitute the intercept and slope provided.

To find the x-intercept, we set the output to zero, and solve for the input.

0 = −400t + 3500t

= (3500 - 400)t = 8.75

The x-intercept is 8.75 weeks. Because this represents the input value when the output will be zero, we could say that Emily will have no money left after 8.75 weeks.