a = no b = yes c = no
Sofia has a greater number of marbles than Tim.
Well first to find out how much the cookies are on sale you do
![2.80/7= 0.40 ](https://tex.z-dn.net/?f=2.80%2F7%3D%200.40%0A)
So on sale each cookie is 40 cents each, now to figure out the normal price add 75 cent to the sale price so:
![0.40 + 0.75 = 1.15](https://tex.z-dn.net/?f=0.40%20%2B%200.75%20%3D%201.15)
So that gives us $1.15
So the normal price for the cookies is $1.15 and the sale price is $0.40 cents
The perimeter of a rectangle is given by
![2w+2h = 2(w+h)](https://tex.z-dn.net/?f=2w%2B2h%20%3D%202%28w%2Bh%29)
We know that the width is 36, and the perimeter must be less than 200, so we have
![2(36+h) < 200](https://tex.z-dn.net/?f=2%2836%2Bh%29%20%3C%20200)
Divide both sides by 2:
![36+h](https://tex.z-dn.net/?f=36%2Bh%3C100)
Subtract 36 from both sides:
![h](https://tex.z-dn.net/?f=h%3C64)
The height must be less than 64.
Hi there! The answer is 68.
If we want to find G(8), we must plug in r = 8 into the equation.
![g(8) = 8 \times 8 + 4](https://tex.z-dn.net/?f=g%288%29%20%3D%208%20%5Ctimes%208%20%2B%204)
Multiply first
![g(8) = 64 + 4](https://tex.z-dn.net/?f=g%288%29%20%3D%2064%20%2B%204)
Now add
![g(8) = 68](https://tex.z-dn.net/?f=g%288%29%20%3D%2068)
Hence, the answer is G(8) = 68.
~ Hope this helps you!
The data has been properly arranged in tabular form and is shown below in the image.
First we need to find the mean and median of scores of both students.
1) For Amo:
Mean =
![\frac{97+92+89+55+90}{5}=84.6](https://tex.z-dn.net/?f=%20%5Cfrac%7B97%2B92%2B89%2B55%2B90%7D%7B5%7D%3D84.6%20)
Median = Middle Value when data is arranged in ascending order = 90
2) For Javier:
Mean =
![\frac{68+97+65+92+95}{5}=83.4](https://tex.z-dn.net/?f=%20%5Cfrac%7B68%2B97%2B65%2B92%2B95%7D%7B5%7D%3D83.4%20)
Median = Middle Value when data is arranged in ascending order = 92
For both the students, value of Median is larger then the mean. So in order to give the best possible grade Mr. Malloy should use the median score for both students.