Claire is working two summer jobs, making $7 per hour washing cars and making $15 per hour clearing tables. In a given week, she can work at most 9 total hours and
must earn a minimum of $90. If x represents the number of hours washing cars and
y represents the number of hours clearing tables, write and solve a system of
inequalities graphically and determine one possible solution.

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

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.

Negative 5 1/12 + negative 4 1/4 + 6 3/4