Suppose that 63% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?