A rectangular lot whose perimeter is 350 ft is fenced along three slides. An expensive fencing along the lots length cost 18$ per foot. An inexpensive fencing along the two side widths costs only 3$ per foot. The total cost of the fencing along the three sides come to $2430. What are the lots dimensions? Need help asap

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

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.

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.