Tax = 6.25% of $550 = 0.0625 × $550 = $34.375, which rounds to $34.38
I disagree that tax is rounded to the nearest penny. Tax is always rounded up.
Answer:
It's the only thing we can do right now. Going back is a recipe for disaster.
Step-by-step explanation:
The answer is x>13. First you must simplify both sides of the inequality. Which is now 4x +8>60. Then you must subtract 8 from both sides and finally divide both sides by 4.
4x + 8 -8> 60 - 8
4x>52
4 divided by 52 is 13. The final answer is x>13.
The answer is b because it changes orientation when flipped, but does not change size.
Answer:
b. 0.055
Step-by-step explanation:
The point estimate of the proportion of people who wear hearing aids is
The number of people in the sample who wear hearing aids divided by the total number of people in the sample.
In this problem, we have that:
Sample of 855.
47 people in the sample had hearing aids.
47/855 = 0.0549
Rounding up
0.055
So the correct answer is:
b. 0.055
