In January, the price of a Kung Fu lesson was $525. In May, the price of the lesson was $409.50. What is the percent of change in price from January to May?

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Two numbers have a sum of -19. one number is x. what expression represents the other number?