Answer:
5
Step-by-step explanation:
First find the number that have their own cell phone
1/4 * 40 = 10
There are 10 students with their own cell phone
1/2 of the 10 can use social media
1/2 * 10 =5
5 have their own cell phone and can use social media
Divide P by both sides
PV=nRT
P/PV=nRT
The P cancels on both sides. Then the equation will be
V=nRT/P
Answer:$943.40
Step-by-step explanation:
Firstly, you need to find the sales tax which is $890x0.06 because 6% as a decimal is 0.06. You will get an answer of 53.4 or $53.40 if you need your answer in dollars. When you go shopping, the sales tax is just added to the normal price. So, all that's now left to do is add $53.40 to the original price of $890. And you final answer will be $943.40. Hope this helps!
15.42 I think. the number is much longer, so I lowered it to the two numbers after the decimal. if I'm not correct, I'm sorry...
No problem man we need to see the question
