9. Two bike shops pay their employees differently, Bike Shop
Fun Wheels
Cost
$150 per week plus
$125 for each bike sold
$250 per week plus
$25 for each bike sold
Bike-a-rama
Which equation can be used to find x, the number
of bikes that would need to be sold in which both
bike shops would pay their employees the same
amount?
A, 150x + 125 = 250x + 25
B. 150 - 125x = 250x + 25
C. 150 + 125x = 250 + 25x
D 150x + 125 = 250 + 25%

Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)