Juan pulled a red card from the deck of regular playing cards. He puts the card back into the deck before pulling out the next card. What is the probability (chance) of him pulling a red card from the deck again?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

What are the solutions of the following system? y=-2x^2 y=x-2