Acompany needs to replace 27 out of 45 desks in their office. what percent of the desks need to be replaced?

What are the domain and range of f(x)=[1/5]x

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

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