The graph shows y as a function of x. Suppose a point is added to the graph. Which choice gives a point that preservers the function? A) (3, 5)
B) (0, 9)
C) (9, -1)
D) (2, 4)

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?