Question

each person in a community was asked, \what is your favorite type of pet?\ the pie chart below summarizes their responses. (a) which category was chosen by approximately one - fifth of the community? select (b) approximately what percentage of the community chose bird or fish? write your answer as a multiple of 10% - that is, 10%, 20%, 30%,... % (c) if 30% of the community chose dog, approximately what percentage chose fish? 8% 15% 50% 60%

Explanation:

Step1: Analyze one - fifth

One - fifth is $\frac{1}{5}=20\%$. By observing the pie - chart, we can see which category is around 20%.

Step2: Calculate Bird and Fish percentage

Estimate the percentage of Bird and Fish sectors and add them together.

Step3: Estimate Fish percentage

If Dog is 30%, estimate the relative size of the Fish sector compared to the Dog sector.

Answer:

(a) Cat
(b) 30
(c) 15%