​Gianna rented shoes, bowled 3 games, and bought 1 order of nachos. She used a coupon for 25% off the price of her bowling games only.

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?

Which of these tables represents a non-linear function?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin