At Barnyard books the price for 3 books is $15.00. At the Barnworm for the price for 5 books is $30.00. How many dollars will you save if you buy 10 books from Barnyard books instead of Bookwrom

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Can someone me and do the problem plz so i can understand it more better

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8