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1 answer:
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The number of notepads sold will be 17 and the price of each notepad is $2.15
Let's assume, the price of each notepad is X and the number of notepads sold is Y
As the price of each notepad is below $3.00 and over $2.00 , that means
X < 3.00 and X > 2.00
As the number of notepads sold is Y, so the total price of all X number of notepads will be : XY
Here it is given that, the total amount of money from the sale of the pads was $36.55
So, XY = 36.55
⇒ Y =
For X < 3.00 ,
Y > (when X is max, then Y will be min)
⇒ Y > 12.183
and for X > 2.00,
Y < (when X is min, then Y will be max)
⇒ Y < 18.275
As here Y is the number of notepads sold, so the value of Y must be a whole number. The minimum value of Y will be 13 and maximum value will be 18.
Now we will use hit and trial method
If Y= 13 , then X =
If Y= 14 , then X =
If Y= 15 , then X =
If Y= 16 , then X =
If Y= 17 , then X =
and if Y = 18 , then X =
So, for getting XY= 36.55 exactly, the value of X= 2.15 and the value of Y=17.
So, the number of notepads sold will be 17 and the price of each notepad is $2.15
Answer:
6
Step-by-step explanation:
The given expression is,
Now, we know that,
Then,
So,
Now, taking common from the numerator of the given expression, then
So, the simplified form of the given expression gives the result 6.