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anonymous
 one year ago
Isaac is making sandwiches for a group of friends. He needs 3 ounces of meat for each sandwich.
Part A: Isaac is not sure how many sandwiches he will be able to make. Write an expression with a variable that represents the amount of meat Isaac needs for his sandwiches. Identify what the variable represents.
Part B: If Isaac has 18 ounces of meat, how many sandwiches can he make? Create an equation and show all work to solve it.
anonymous
 one year ago
Isaac is making sandwiches for a group of friends. He needs 3 ounces of meat for each sandwich. Part A: Isaac is not sure how many sandwiches he will be able to make. Write an expression with a variable that represents the amount of meat Isaac needs for his sandwiches. Identify what the variable represents. Part B: If Isaac has 18 ounces of meat, how many sandwiches can he make? Create an equation and show all work to solve it.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Explain no straight answers please c:

Valpey
 one year ago
Best ResponseYou've already chosen the best response.1Let's do B first. 3 ounces for the first sandwich, 15 ounces left... How many sandwiches?

Valpey
 one year ago
Best ResponseYou've already chosen the best response.1He can make at least 5 sandwiches, right, 3 + 3 + 3 + 3 + 3 = 15 ounces of meat. When we are writing expressions we like to define variables. We can say something like n = number of sandwiches

Valpey
 one year ago
Best ResponseYou've already chosen the best response.1Also, for this expression, it would be okay if Issac had an ounce or two of meat leftover. In our expression, that means instead of an \(=\) sign, we might have a \(\le\) sign.

Valpey
 one year ago
Best ResponseYou've already chosen the best response.1Okay, so how could we express the limitation of the total number of sandwiches in terms of the total amount of meat?

Valpey
 one year ago
Best ResponseYou've already chosen the best response.1Let's say I have an unlimited amount of meat, how much of it would I use to make 11 sandwiches? 4 sandwiches?
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