you fill an empty hot tub that is 54 inches tall. you started putting water in at 11 am and check to find 2 inches of water in the tub. you check again at 1 pm to find 5 inches total of water.

assume the water will fill at the same rate.

1. how many inches of water will be in the hot tub at 5 pm?

EDIT:you have 100 tickets, you are selling them at a rate of 10 per week. each is 50 cents.

1. write an equation to detemine the total value of the reamining ticketss after w weeks.

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solve for x:

3(x+2)=5

6=-2(8x-4)

-2(-4x+7)=18

sorry but my teacher is a meanie who wont help me.