WILL GIVE BRAINLIEST! A baker purchased 15 lb of wheat flour and 14 lb of rye flour for a total cost of $22.45. A second purchase, at the same prices, included 11 lb of wheat flour and 10 lb of rye flour. The cost of the second purchase was $16.25. Find the cost per pound of the wheat flour and of the rye flour.
wheat $
per lb
rye $
per lb

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.