Answer: The combined amount of kids and adult meals sold = 36
Step-by-step explanation:
Let the number of kids meals sold = 5x and the number of adult meals = 4x
Since total kids meals sold = 20
Then, 5x= 20
⇒ x =4
Adult meals = 4(4) = 16
Combined meals sold = kids meals + Adult meals
= 20+ 16
= 36
Hence, the combined amount of kids and adult meals sold = 36
Answer:
The first one is 36 i think and the second is 28 i think
Step-by-step explanation:
You probably forgot to mention the options. After a little research, I was able to get the complete question with the mentioned options you should have mentioned. The potential complete question is:
<em>Ellen plans to leave an 18 percent tip with her $23.75 lunch bill. Which of these expressions could she use to determine her total bill? </em>
<em>Check all that apply. </em>
<em>(1.18)(23.75) 23.75 – [(0.18)(23.75)] 23.75 + [(0.18)(23.75)] (0.18)(23.75)</em>
<em />
Answer:
The expression
will determine her total bill.
Step-by-step explanation:
Total lunch bill = $23.75
As he pans to 18% tip of the total bill, so the expression will be:



or
![=23.75\:+\:\left[\left(0.18\right)\left(23.75\right)\right]](https://tex.z-dn.net/?f=%3D23.75%5C%3A%2B%5C%3A%5Cleft%5B%5Cleft%280.18%5Cright%29%5Cleft%2823.75%5Cright%29%5Cright%5D)
Therefore, the expression
will determine her total bill.
Answer:
Step-by-step explanation:
2 is the y-intercept and the slope is one