Darcy gaver her hair stylist a $5.10 tip. The tip was 15% of the cost of the haircut. write and find b, the cost of the haircut

How do i get the answer for 2/3 * 10/3

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form