A 4-quart container of window cleaner costs $10.08. What is the price per cup?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.

A. 530 ft^2 b. 500 ft^2 c. 470 ft^2 d. 450 ft^2