Question

interpreting bar graphs
the bar graph above shows the number of computers a store sold the first four days of this week.
how many computers did they sell on monday?
computers
how many computers did they sell in total over the four days?
computers
what percent of the total number of computers sold were sold on monday?
%
round your percent to two decimal places as needed
%

next question

Explanation:

Step1: Find Monday's sales

From the bar - graph, the height of the bar for Monday is 8. So, the number of computers sold on Monday is 8.

Step2: Calculate total sales

Add the number of computers sold each day. $8 + 5+7 + 3=23$.

Step3: Calculate Monday's percentage of total sales

Use the formula $\text{Percentage}=\frac{\text{Monday's sales}}{\text{Total sales}}\times100\%$. So, $\frac{8}{23}\times100\%\approx34.78\%$.

Answer:

8
23
34.78