the sale of tvs rose from 17,800 to 24,000. by approximtaly what percent did the total number of flat-screens tv sets increase? please show work.
we set a percentage. 24000/17800. We can divide both numbers by 100 to get 240/178. That is your percentage.
(24000-17800/17800 = 0,3483 = 34.83%
That is the percent increase.
Beware of scientists who cannot spell.
To find the approximate percentage increase in the total number of flat-screen TV sets, we can use the following formula:
Percentage increase = ((New value - Old value) / Old value) * 100
Given that the old value (number of TVs before) is 17,800 and the new value (number of TVs after) is 24,000, we can calculate the percentage increase as follows:
Percentage increase = ((24,000 - 17,800) / 17,800) * 100
Calculating the numerator first:
24,000 - 17,800 = 6,200
Now we substitute the values into the formula:
Percentage increase = (6,200 / 17,800) * 100
Simplifying the expression:
Percentage increase = 0.3483 * 100
Calculating the final result:
Percentage increase ≈ 34.83%
Therefore, the total number of flat-screen TV sets increased by approximately 34.83%.