The graph represents the distance in miles, y, that car a travels in x minutes. the function y - x represents the distance, y.
that car b travels in x minutes. both cars are moving at a constant rate of speed. which best compares the rates of the two cars?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.