Abank teller has some five-dollar bills and some twenty-dollar bills. the teller has 4 more of the twenties. the total value of the money is $305.00. find the number of twenty-dollar bills.

Can any one me with the answers to these questions asap?

Can you me find the missing length. i attached an image.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.