Describe a real world situation that can be represented by the product 8(-20). then find the product and explain what the product means in terms of the real world situations.

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

If 25% of y is 30, what is 60% of y?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is