Tell whether the sequence is arithmetic. If it is, what is the common difference? a. −6, 2, 10, 18, ... b. 1, 2, 4, 8, ...

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.