What is 5.19. Ten times more

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

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

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect