Awaiter earns an average tip of 15% of the cost of the food he serves. if he serves $435 worth of food in one night, how much money in tips will he earn on average?

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120