A dentist selected 16 patients at random from a population of more than 1000 patients and asked them how many times the patient
flosses per week. The dentist made a line plot of the results.
What is the estimated mode of the number of times all patients floss per week?
5
5.5
6
7
What is the estimated mode of the number of times all patients floss per week?
5
5.5
6
7
1 answer:
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<h3>Write an equation that will match the story problem</h3>
<em><u>Solution:</u></em>
Given that,
David goes into a candy store with $5.00
Total amount with David = $ 5
He buys 9 peppermints for $0.15 each
And some sour candies. each sour candy costs $0.25
The equation is:
Let the number of sour candies bought be "x"
Then,
Remaining amount after buying pepper mint =
Each sour candy cost $0.25
<em><u>Now the number of sour candies bought is:</u></em>
x = 14.6
Thus david can buy 14 sour candies
<em><u>Thus the equation that will match the story problem is:</u></em>
Where, "x" means number of sour candies bought