Matt sells computer parts part-time and is paid a monthly commission based on his sales. He receives 5% of his first $3,000 in sales and 10% of the balance of his sales. Last month, he sold $14,500 worth of parts. How much commission did he earn last month?

What is the common difference in the following arithmetic sequence 7,3,-1,-5

If eh = hg and hg=16, find the diameter of k

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)