Abaker is calculating the charge for two types of cookies.

what formula tells the cost, in dollars, if chocolate chip cookies are $1.50/dozen and lemon frosteds are $1.00/dozen? let c = number of dozens and chocolate chip cookies; l = number of dozens of lemon frosteds; t = total charge.

a) t = (l + c)
b) t = 1.00c + 1.50l
c) t = 1.50c + 1.00l
d) t = 150c + 100l

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.