Question
A spoon costs $w. A plate costs $12 less than the spoon.
  1. Cathy bought 3 spoons and 1 plate. How much did Cathy pay in terms of w?
  2. If w = 64, find the total amount that Cathy paid.
3 m
(a)

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(b)

Click button first when a symbol is required. X

A spoon costs $w. A plate costs $12 less than the spoon.
  1. Cathy bought 3 spoons and 1 plate. How much did Cathy pay in terms of w?
  2. If w = 64, find the total amount that Cathy paid.