Answer:
y= -3x - 1
Step-by-step explanation:
The graph intercepts y at -3 and the slope is -1
The store must sell 60 of each set each to obtain the biggest possible income
<h3>How to determine the number of each gift set?</h3>
The given parameters can be represented using the following table:
<u>Set 1 Set 2 Available</u>
Notebook 2 3 300
Pen 1 1 120
Selling price 8 11.5
Using the above data values, we have:
Objective function: Max P = 8x + 11.5y
Subject to:
2x + 3y ≤ 300
x + y ≤ 120
Next, we plot the graph of the above inequalities (see attachment)
From the attached graph, we have:
(x,y) = (60,60)
Hence, the store must sell 60 of each set each to obtain the biggest possible income
Read more about maximizing functions at:
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Answer:
Step-by-step explanation:
From the question, we're told that the length of the garden is 3 feet longer than its width. Mathematically, we would have
l = w + 3, where
l = length of the garden
w = width of the garden
Again we're told that this same garden has a walkway of about 2 foot wide. Mathematically we would have that as
W(w) = 2, where
W(w) = width of the garden.
That's all the parameters given in the question
#4 a is 0.4 four tenths b is 0.40 forty hundredths you know cuz four tenths is equivalent to forty tenths and each square/unit equals 1 hundreth c is 4/10 or 40/100 or 2/5 d is either 0.4 or 0.40 #5 is you can say that decimals are fractions and are equivalent and you could write something like 29/100 is 0.29
