Question

A certain store sells T-shirts in 4 colors. The number of T-shirts sold in each color last month is shown in the bar graph below. Use this bar graph to answer the questions.

Answer 1

From the given bar graph we get that the store sold 3 black T-shirts, 10 gray, 8 tan, and 2 white.

a) Therefore the color that had the fewest T-shirts sold is white.

b) Now, notice that:

`10-3=7,`

then 7 more gray T-shirts were sold than black T-shirts.

c) Notice that the colors black and white sold fewer than 8 T-shirts.

Answer:

a) White.

2 T-shirts.

b) 7 more T-shirts sold.

c) 2 colors.