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anygoal [31]
3 years ago
12

Dana wants to make two types of dog treats. She has 10 cups of peanut butter and 12 cups of flour. Her dog bone treat recipe use

s 3 cups of peanut butter and 2 cups of flour to make one tray. A tray of her oatmeal dog treat recipe uses 1 cup of peanut butter and 4 cups of flour. She plans to sell trays of dog treats at the town festival and charge $6 for a tray of dog bone treats and $7 for a tray of oatmeal treats. Dana wants to maximize her income from selling the dog treats. When writing constraints for the problem, what is the most reasonable definition for the variables x and y? Let x represent the number of cups of peanut butter used and y represent the number of cups of flour used. Let x represent the number of cups of peanut butter used and y represent the number of trays of dog bone treats made. Let x represent the number of dog bone treats made and y represent the number of cups of flour used. Let x represent the number of trays of dog bone treats made and y represent number of trays of oatmeal dog treats made.
Mathematics
2 answers:
almond37 [142]3 years ago
6 0

Answer:D

Step-by-step explanation:

strojnjashka [21]3 years ago
4 0
Let x represent the number of trays of dog bone treats made and y represent number of trays of oatmeal dog treats made.
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RSB [31]

Answer:

47

Step-by-step explanation:

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3 years ago
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the width of a rectangle is 12 cm less than the length the perimeter is 156 cm. Find the with and length
mamaluj [8]

We know that the perimeter of a rectangle is twice the length, plus twice the width.  

P = 2L + 2W  

We also know that the perimeter is 156.  

P = 156  

Finally, we know that the width is 12 less than the length.  

W = L - 12.  

The next thing that we do is substitute the information that we have into the original equation:  

P = 2L + 2W  

156 = 2L + 2(L - 12)  

From this point we start to solve  

156 = 2L + 2L - 24 <---we multiplied the '2' through the parenthesis  

156 + 24 = 2L + 2L - 24 + 24  

180 = 2L + 2L <--- getting like terms on same sides  

180 = 4L <---combining like terms  

180/4 = 4L/4 <--- getting like terms on same sides  

45 = L <---now we have a value for L  

Now we take the known value for L and substitute it in to our equation for W  

W = L - 12  

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W = 33  

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3 years ago
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photoshop1234 [79]

Step-by-step explanation:

It's telling you to plug in the numbers inside the parenthesis as x

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3 years ago
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Answer:

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givi [52]

Answer:

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Step-by-step explanation:

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3 years ago
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