There are 3ft in 1 yard. this is equivalent to 12ft in 4yrds. which proportion can be used to represent this?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Find the ratios of the corresponding sides

How do you do the foil method with polynomials?