Answer: 21 dollars was his bill before the tip
Step-by-step explanation: 4.20 is 20% of what he paid with no tip included. This means you can set up an equation like this.
4.20 = .2x This means that $4.20 is (is means =) 20% of (of means multiply) x (which is the unknown factor).
365/350 ≈ 1.0429 . . . . 350-day periods in 365 days.
I believe the answer is 2 to the twelfth power over 3
Answer:
GOOD QUESTION
Step-by-step explanation:
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