Which of these is a unit rate? a 18 students in a class b 18 students in 18 chairs c 18 students in 6 rows d 18 students in 2 reading groups

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.