9. If the accumulated revenue from the sales of your video game is R = 2,000t + 500 dollars where t is time in years from now, interpret in a full sentence what the slope and y-intercept mean. Slope: Y-intercept: 10. BSU's Biology Club is planning its annual " Eat-a-thon". The club will charge students 75 cents per serving of pasta. The club's only expense will be the cost of the pasta (estimated at 15 cents per serving) and the $350 cost of renting a room for the evening. Let x = number of servings. a) Write the Cost and Revenue functions C(x)= R(X) = : b) Now, find the Profit function P(x) = c) How many regular servings of pasta must the club sell to break even? d) What profit or loss results from the sale of 1,200 servings of pasta