Arestaurant decided to start serving milkshakes and took a survey an which people preferred; vanilla, chocolate, or strawberry. three hundred people were surveyed, and the results were 30% of the people surveyed prefer vanilla. 45% of the people surveyed prefer chocolate, and the rest of the people surveyed prefer strawberry.
a. how many people prefer vanilla?
b. how many people prefer chocolate?
c. how many people prefer strawberry?

vanilla- 90 choc-135 strawberry-45

Step-by-step explanation:

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%