Jenny made her uncle a quilt. The width is 7ft and the length is 5 ft. What is the area of the quilt?
1 answer:
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Answer:
If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit P can be expressed as:
The restriction for cloth can be written as:
The restriction for metal can be written as:
The restriction for wood can be written as:
The condition for S and H to be positive is:
Step-by-step explanation:
We have an objective function that, in this case, we want ot maximize.
This function is the Profit (P).
If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit can be expressed as:
We have 3 restrictions, plus the condition that both S and H are positive.
The restriction for cloth can be written as:
The restriction for metal can be written as:
The restriction for wood can be written as:
The condition for S and H to be positive is:
we know that
Average Rate of Change. is the change in the y-value divided by the change in the x-value for two distinct points on the graph
So
in this problem
substitute the values in the formula above
Divide by both numerator and denominator
therefore
the answer is