Last year, the revenue for utility companies had a mean of 70 million dollars with a standard deviation of 18 million. Find the percentage of companies with revenue less than 63 million or more than 77 million dollars. Assume that the distribution is normal. Round your answer to the nearest hundredth.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

M< 5 = 80 , < 2 = 80, < 6= 100, < 3= 100, < 7= 80, < 4= 80, < 8= 100

It is the answers of confederation