The total price = how much food he buys * the price per kilogram
t = pk
Answer:
<u>B. spin a spinner with 4 equal sections two times.</u>
Step-by-step explanation:
There are 4 boys and 2 girls in the Science Club.
2 members will give the demonstration at the science fair.
And at least one of the demonstrators will be a girl.
So, it is convenient to choose a simulation method with 4 outcomes.
The suitable simulation is spin a spinner with 4 equal sections two times.
The first time of the spinner we will choose a boy, each section from the four section will represent one boy.
The second time, we will choose a girl, each 2 section from the four sections will represent one girl.
<u>The answer is option B. spin a spinner with 4 equal sections two times.</u>
Answer:
Step-by-step explanation:
1. Total there is 20 hours between the three of them.
2. 860/20=43$ hourly
3. 43*6.5 = 279.50$ for Sean
4. 43*8.25= 354.75$ for Karen
5. 43*5.25= 225.75$ for Robert
For this case we have:
Let p be the highest price of the TV that Meg can buy
We have to:
5% of p is given by:
![0.05p](https://tex.z-dn.net/?f=0.05p)
So, we have:
![p + 0.05p = 350](https://tex.z-dn.net/?f=p%20%2B%200.05p%20%3D%20350)
Clearing p we have:
![1.05p = 350](https://tex.z-dn.net/?f=1.05p%20%3D%20350)
![p=\frac{350}{1.05}\\p=333.33](https://tex.z-dn.net/?f=p%3D%5Cfrac%7B350%7D%7B1.05%7D%5C%5Cp%3D333.33)
Thus, the highest price of the television that Meg purchases should be
dollars.
Answer:
![p + 0.05p = 350\\p = 333.33](https://tex.z-dn.net/?f=p%20%2B%200.05p%20%3D%20350%5C%5Cp%20%3D%20333.33)
Answer:
13/3 is equal to 4 1/3
Step-by-step explanation:
12/3=4. 12+1=13