Solve for x. 3/8-2/3x=11/12?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup