Answer:
$3.5
Step-by-step explanation:
We have been given that Tyler baked 702 cookies. He sold them in boxes of 18.
First of all we will find the number of boxes of cookies by dividing 702 by 18.
We are told that after selling all the boxes of cookies for the same amount each he earned $136.50. To find the cost of each box we will divide 136.50 by 39.
Therefore, the cost of one box of cookies is $3.5.
Answer:
D. 13
Step-by-step explanation:
well since it's a quadratic equation, it can be written in the form of ax²+bx+c=0. So we have a=1, b=b and c= -30. Also the roots are given by the equation-
x= -b± /2a. So all I did was put the number from the choices which would satisfy the sqrt part and that turned out to be 13 since
=
= 17. So b=13.
Answer:
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<u>Step 2</u>
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Answer:
<u>Divide</u>