The graph below shows a proportional relationship between y and x. What is the constant of proportionality, y/x?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Which point is a solution to y s 4x + 5?

Graph the line with the given slope m and y-intercept b. m=-3,b=1