Xavier+determined+that+9%+of+the+si xth+grade+students+in+his+school+we ar+glasses. +there+are+200+students+in+the+sixt h+grade. +how+many+students+in+sixth+grade+w ear+glasses?.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.

If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?