The table shows the different prices of items at a movie theater. Suppose Mina and two of her friends go to the movies. Write an expression that could be used to find the total cost for them to go to the movies and buy one of each item.
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To find the total cost for Mina and her two friends to go to the movies and buy one of each item, we need to add up the prices of all the items.
Based on the information given, we can assume that there are n items listed in the table. Let's denote the price of the ith item as Pi.
To find the total cost, we need to sum up the prices of all the items. Since Mina and her two friends are buying one of each item, we multiply the sum by 3.
Therefore, the expression to find the total cost for Mina and her friends to go to the movies and buy one of each item is:
Total Cost = 3(P1 + P2 + P3 + ... + Pn)
To find the total cost for Mina and her two friends to go to the movies and buy one of each item, we need to consider the prices of all the items at the movie theater.
Let's assume the prices of the items are as follows:
- Ticket: $10
- Popcorn: $5
- Soda: $3
- Candy: $2
To calculate the total cost, we add up the prices of each item for three people:
Total Cost = (Price of Ticket) + (Price of Popcorn) + (Price of Soda) + (Price of Candy)
= ($10) + ($5) + ($3) + ($2)
Therefore, the expression that could be used to find the total cost for Mina and her two friends to go to the movies and buy one of each item is:
Total Cost = $10 + $5 + $3 + $2