Answer:250+350m=270 because he adds 250 and each monthhe keeps constantly adding 350 dollars so this equation will help you answer your question hope iit helps
Answer:
Surface area of the rectangular prism = 
Step-by-step explanation:
Surface area of the Rectangular Prism:
2(Length*Width+ Width*Height+Height*Length)
Length=10 inch
Width=2 inch
Height= 2 inch
Surface area of the rectangular prism:

The surface area of the rectangular prism is 