The producer expected 450 people at the concert. 370 people attended. 370 is what percent of the expected number?

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.

Od. 130 degrees because if you add them together you get the 130