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11. For the figure below, which of the following points would be on the
line that passes through points N and P?
12. At the school carnival, Carmen sold 3 times as many hot dogs as
Shawn. The two of them sold 152 hot dogs altogether. How many hot
dogs did Carmen sell?
13. Two large storage tanks, T and W, contain water. T starts losing
water at the same time additional water starts flowing into W. The graph
below shows the amount of water in each tank over a period of hours.
Assume that the rates of water loss and water gain continue as shown.