The owner of a small store buys coats for ​$60.00 each. He sells the coats for ​$72.00 each. What percent of the purchase price is the sale​ price?

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54