Greg built his garden such that it’s width was twice it’s length. He then wanted to build a 4 foot wide walk way around his entire garden. If the final area of the garden and walkway was 330 square feet. A) what were the original dimensions of his garden?
B) if concrete costs $10 a square foot, and Greg only has $2200 to budget for the construction of the walkway, does he have enough money to build the walkway he wants? Explain using your answer from part A), along with math work, and a verbal explanation.