David was climbing a mountain trail. he climbed up 8 meters from the base of the mountain. then he walked back down 1 meter. how many meters from the base of the mountain is david now?

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.