A firework rocket is shot upward at a rate of 640ft/sec. Use the projectile formula h=−16t2+v0t to determine the times when the height of the firework will be 1,200 feet. Round your answer to the nearest whole number.

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.