Bob took his kid to the movie theater. he spent a total of $48 at the concession stand on popcorn that cost $6 each and soda that cost $4 each. write an equation of the possible combination of food and drink bob purchased.

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.

About 25of the grand parents will spend less than two hours a day online