Easy question

fraction form

1/5x minus 1/4

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Can someone me find the original price? the discount is 5% and the sale price is $68.40