A man buys 4 cows and 9 goats for $50, 150. If he had purchased 9 cows and 4 goats, instead, then he would have to pay $40,750 more. What is the cost of one cow? A. $9,500
B. $11,500
C. $12,000
D. $13,500
E. $1,350

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.