Earth Fitness tracked the usage of cardio equipment to determine how many members used certain pieces of equipment last weekend. The circle graph below shows the results.
Cardio Equipment Used
15
bike 20%
Steser
I
How many of the 400 members that used cardio equipment did not use a stepper or a treadmill
38 members
S
152 members
B 62 members
245 members

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)

What is the slope of the line shown below?

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170