Answer:
Step-by-step explanation:
Bill: $75.00
Tip: $13.50
Total: $88.50
I hope it helps and have a good day
Because empty set has no element which automatically make it a subset of every set.
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Answer:
20bags+$30
Step-by-step explanation:
The correct answer to this question is letter "A. complex." A number written in the form a + bi is called a complex number. The "i" part is the imaginary part of that expression, which is complex. Imaginary numbers are complex and it's hard to evaluate, sometimes.