You are planning a rectangular garden. Its length is twice its width x. You want a walkway 2ft wide around the garden. a. Write an expression for the area of the garden and walk. B. Write an expression for the area of the walk only. c. You have enough gravel to cover 76ft^2 and want to use it all on the walk. How big should you make the garden?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%