Step-by-step explanation:
= 4x-x+5x+1+8-2
=8x+7
proved##
A is 1/8 and b is 5/8, hope this helps!
Answer:
Mia and her family went to dinner, and the bill, including tax, came to $54.65. Mia suggested giving the server a gratuity of about 20 percent of the bill.
If they give a gratuity of 20 percent, what would be the tip rounded to the nearest dollar?
✔ $11
If they give a gratuity of 20 percent, rounded to the nearest dollar, what is the total cost of the dinner, including the tip?
✔ $65.65
Step-by-step explanation:
9 is 22.5% of 40 if that's the question.
Answer:

Step-by-step explanation:




Plug the values of a , b and c







Note : Just follow the PEMDAS rule ( See attached picture )
Hope I helped!
Best regards! :D
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