What percent of values are less than or equal to 5.8 in the following stem and leaf plot?

3 | 7 7 8 9 Key: 3 | 7 = 3.7
4 | 0 1 2 5 6 9
5 | 2 4 4 8 9 9
6 | 1 1 3 5

You may answer using a percent or a decimal.

Step-by-step explanation:

From the given stem and leaf plot, we can write the following data set:

3.7, 3.7,3.8,3.9,4.0,4.1,4.2,4.5,4.6,4.9,5.2,5.4,5.4,5.8,5.9,5.9,6.1,6.1,6.5

We have 20 data sets.

The number values that are below 5.8 are :

3.7, 3.7,3.8,3.9,4.0,4.1,4.2,4.5,4.6,4.9,5.2,5.4,5.4,5.8

There are 14 of them.

Therefore there are 14 out 20 that are less than or equal to 5.8

That is

As a percentage, there are:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p