Which pair of functions are inverses of each other? O A. f(x) = ſ + 4 and g(x) = 3x - 4

O B. f(x) = 2x – 9 and g(2) = Th9

O C. f(x) = 3 – 6 and g(x) = 176 x )

O D. f(x) = ¥ and g(x) = 5x3 2

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Match each inequality to the number line that represents its solution