What is the total cost for a $100 dinner plus 20% tip plus 8% sales tax
1 answer:
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Answer:
has two terms without any negative exponent. so it is a polynomial.
Step-by-step explanation:
A polynomial is a expression with more than one terms.
The expression with negative exponent is not a polynomial.
Expression in the denominator is also not a polynomial
has two terms without any negative exponent. so it is a polynomial.
option B,C and D has negative exponents, so it is not a polynomial.
Answer:
"85.7%" is the right answer.
Step-by-step explanation:
According to the question,
The total capacity of water tank will be:
⇒
The total volume of water will be:
⇒
Now,
The percentage of total capacity will be:
=
=
By putting the values, we get
=
= %