Question 6 of 10 Which pair of functions are inverses of each other?
O A. f(x) = 6 + 8 and g(x) = 6x - 8
O B. f(x) = 1 - 9 and g(x) = 179
C. f(x) = 5x – 11 and g(x) = x+11
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O D. f(x) = Ý 2x and g(x) = (3

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

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