Answer:
no solution
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Ok so the top problem would be
240 + 0.08 x 240
bottom one would be
240 + 19.20
PLEASE MARK BRAINLIEST
Answer:
and
.
Step-by-step explanation:
We have been given a system of equations. We are asked to solve our given system.
![x+y=7...(1)](https://tex.z-dn.net/?f=x%2By%3D7...%281%29)
![2x+3y=16...(2)](https://tex.z-dn.net/?f=2x%2B3y%3D16...%282%29)
From equation (1), we will get:
![x=7-y](https://tex.z-dn.net/?f=x%3D7-y)
Upon substituting this value in equation (2), we will get:
![2(7-y)+3y=16](https://tex.z-dn.net/?f=2%287-y%29%2B3y%3D16)
![14-2y+3y=16](https://tex.z-dn.net/?f=14-2y%2B3y%3D16)
![14+y=16](https://tex.z-dn.net/?f=14%2By%3D16)
![14-14+y=16-14](https://tex.z-dn.net/?f=14-14%2By%3D16-14)
![y=2](https://tex.z-dn.net/?f=y%3D2)
Now, we will substitute
in equation (1).
![x+2=7](https://tex.z-dn.net/?f=x%2B2%3D7)
![x+2-2=7-2](https://tex.z-dn.net/?f=x%2B2-2%3D7-2)
![x=5](https://tex.z-dn.net/?f=x%3D5)
Therefore, the point
is solution for our given equation.
If there were no tip, each person would have to pay $5. They pay this much because if the bill is $50 and there are 10 people, would would calculate by 50 divided by 10 which would equal 5 so 10 people pay $5 dollars. The total would be $50.