A box contains 4 blue tiles, 5 red tiles, and 3 white tiles. If a tile is selected at random, what is the probability that it will be red?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

An animal shelter has 21 puppies. if the puppies are 28% of the total dogs and cat population how many dogs and cats are in the animal shelter

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together