Question

500 people are asked to name their favorite color. The results of this survey are shown in the pie chart below:

Answer 1

Answer:

40 degrees is (40/360)=0.111=11.1%

The color closest to 11.1% is Purple at 12%.

The total who prefer a rainbow color is:

13+4+5+15+16+12=65

Of this 65, 13 prefer red, so 13/65=0.20,

of the people who preferred a rainbow color,

20% preferred red.

Step-by-step explanation:

Answer 2

20% preferred red in the pie chart shown above