Find the sale prices:

a. $4,200 with a 35% markdown. =

b. $5,000 with a 44% markup. =

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?

What is the distance between the points (2, 5) and (5,9)?

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.