When students were asked to name their favorite type of music, 3 out of every 5 students choose rock music. what precent of the students chose another type of music?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.