PLZ HELP PLZ PLZ Tomas’s math class held a raffle. The student who picked the ticket with a pair of equivalent equations on it would win. Which is the winning ticket?

The price of a coat increased from $78 to $92. what is the price increase percentage?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?