Create a profit function p(x) or profit(x) and write it down. obtain this by subtracting the cost function c(x) from the revenue function r(x).

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities