Carol wants to find out the favorite foods of students at her middle school. she asks the boys' basketball team about their favorite foods. so would that be random sampling or biased sampling and why?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

What does the sign of the slope tell you about a line?

Construct the graph that models the given situation