Question

The bar graph below represents employment in Boxerville. How many moreemployees worked at BIT Labs than at Boxerville Hardware

Answer 1

Solution:

Given the data below:

To evaluate how many more employees worked at BIT Labs than at Boxerville Hardware, we have

$(number\text{ of employees at BIT labs\rparen-\lparen number of employees at Boxerville hardware\rparen}$

Where

$\begin{gathered} number\text{ of employees at BIT labs=40} \\ number\text{ }of\text{ }employees\text{ }at\text{ }Boxerville\text{ }hardware=30 \end{gathered}$

Thus, we have

$\begin{gathered} 40-30 \\ =10 \end{gathered}$

The correct option is D