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mel-nik [20]
2 years ago
11

HELppppppppppppppppp

Mathematics
1 answer:
sattari [20]2 years ago
8 0

9514 1404 393

Answer:

  • 40 -8p -3w
  • $4

Step-by-step explanation:

Ms. Liu will have to pay 8p for p bags of popcorn, and 3w for w bottles of water. The amount she will have left will be these amounts subtracted from $40.

  40 -8p -3w . . . . represents the money remaining

For p=3 and w=4, this evaluates to ...

  40 -8(3) -3(4) = 40 -24 -12 = 4

Ms. Liu will have $4 left after her purchase.

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