HELPP 10 POINTS!! Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not a mixed number or decimal.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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?

The length of the line segment ac is 8x-9 what is the value of x