Write a program that asks for the number of units sold and computes the total cost of the purchase. Input validation: Make sure the number of units is greater than 0. Use output (stream) manipulators: 2 digits after the decimal point g

Answer by alison blake may 14th and 15th of some year in the 2020s

Iposit c as the correct answerbeing a waitress and managing a restaurant can be different jobs in the same care  this is because the difference between the two is attitude. they can be both jobs or careers, if the attitude of the job-doer is that way. on e can be a manger yet sees it a s a job. the job of waitress can also have an impact on future job prospects thus is important for the career line.