The pie store is having a
20
%
20%20, percent off sale on all of its pies.
If the pie you want regularly costs
$
18
$18dollar sign, 18, how much would you save with the discount?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

What expression is equivalent to log3(x+4)