Use Math Tools Four friends went to see a movie. Each ticket cost $x.The table shows the prices of several items at the theater. They bought four large pretzels and four bottles of water. Write and simplify an expression that represents the total cost of tickets and snacks or beverages.
Seven friends have similar cell phone plans. The price of each plan is $x. Three of the seven friends pay an extra $4 per month for unlimited text messaging. Write and simplify an expression that represents the total cost of the seven plans.
A set of glassware includes 5 tall glasses and 3 Juice glasses. Use t to represent the cost of each tall glass and j to represent the cost of each juice glass. Write and simplify an expression that represents the total of cost of 4 sets.
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