There are 275 eighth grade students at South Whitemarsh Middle School. All eighth grade students are required to enroll in either a music class or an art class. No students take both art and music classes. The number of students taking music classes is 11 more than twice the number taking art classes. Write an equation to represent the total number of eighth grade students.

Chose the graph below that represents the following system of inequality’s

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.

What is the slope of the equation y =