The graph below shows the line of best fit for the wins and losses of professional baseball teams during spring training. Which of the following is the equation of the line of best fit? y = -0.8x + 0.4 y = -1.2x + 35.6 y = -1.2x + 7.6 y = -0.8x + 28.4

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

What is the value of the expression below? 148+(-6)| + |– 35= 7|