How many pounds of $1.75/lb trail mix should a grocer combine with 3 lb of $3.75/1b trail mix to get $2.95/lb trail mix?​

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Does the point (1, sqrt 7) lie on circle shown.