Which describes the numbers 2 and-2?
1 answer:
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Answer:
Shown below
Step-by-step explanation:
First allocate the power of three to every number
=
not sure what you mean by positive exponents, the exponents already are positive. Maybe you mean positive exponents and integers?
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.
Brianna's tip income earnings on Friday is $446.4 .
Hence, this is the required solution.