3 The growth in earnings for a digital music service is shown in the graph. What is the equation of the line? Show your work.
Define your variables.

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Solve for x and select the correct answer

Me i'm timed right now! there's 4 answer