What is the slope of a line that is perpendicular to the line that passes through (-2,-2) and (1,3)?

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression