Brian purchased 4 items that were $1.00 each. The sales tax rate is 5.5%. How much was Brian's total bill including sales tax?
1 answer:
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Answer:
Step-by-step explanation:
For this case we have the following inequality:
We must clear x, for this we subtract 3 on both sides of the inequality, obtaining:
This means that x: (2, ∞), the domain of x goes from 2 to infinity, not including 2.
Therefore, the graph that represents the solution is A.
Answer:
Option A