Answer:
-1/12
Step-by-step explanation:
change divide sign to multiply by reciprocating
Answer: -120
Step-by-step explanation:
-40 X 3 = -120
To triple, means to multiply that number by 3.
To cube means to times that number by it's self three times.
So, in conclusion, the answer would be Kayla.
Given :
Brianna is a waitress in an upscale restaurant. On Friday she waited on 12 groups of customers who spent an average of $186 per group.
Her tips averaged 18% of the total amount spent by all the groups of customers that day.
To Find :
Brianna's tip income earnings on Friday.
Solution :
Total amount of money spent by 12 groups :
P = $ 12×186 = $2232 .
She got tip of 18% of the total amount spent by all the groups of customers.
![T = P\times \dfrac{20}{100}\\\\T= 2232\times \dfrac{20}{100}\\\\T=\$446.4](https://tex.z-dn.net/?f=T%20%3D%20P%5Ctimes%20%5Cdfrac%7B20%7D%7B100%7D%5C%5C%5C%5CT%3D%202232%5Ctimes%20%5Cdfrac%7B20%7D%7B100%7D%5C%5C%5C%5CT%3D%5C%24446.4)
Brianna's tip income earnings on Friday is $446.4 .
Hence, this is the required solution.