ALL I NEED IS THE EQATION! This circle graph shows the results of a survey that asked 80 people which method of transportation they use to get to the city park.

How many people ride a bike to the city park?

8 people

20 people

25 people

32 people
Circle graph titled Methods of Transportation with Walk equals 10 percent, Bus equals 40 percent, Car equals 25 percent, and Bike equals 25 percent.

b=0.25×80

or

b=1/4×80

Step-by-step explanation:

We know that bike equals 25%, so we just need to find 25% of 80.

b=0.25×80.

20 people

Step-by-step explanation:

25% of 80 = 25

a. is correct

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.