hannah earned something extra money baby sitting after stocking up on candy she only had 1/3 oh her earnings left she then spent $12 on a new hat what were her earnings if she has $20 left

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000