State whether or not each equation or situation represents direct variation. Match each function with the point that represents the vertex of its graph. No one point be used more than once.

1. y = ( x - 3)( x - 7)
(1, 4)
2. y = -2( x + 2) 2
(2, 0)
3. y = x 2 - 2 x - 3
(-5, 4)
4. y = ( x - 2) 2
(5, -4)
5. y = -2 x 2 + 4 x + 2
(1, -4)
6. y = -4( x + 5) 2 + 4
(-2, 0)

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.

Can someone me with my math problem pls my teacher is on my back about this

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax