Given values a1, a2, . . , an and b1, b2, . . , bn, find a plan of maximum value. (such a strategy will be called optimal.) note that your plan can start with either of the machines a or b in minute 1.

Ithink it is a thermometer.

Iwould go with b. and plz give me brainliest

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.

Step 1 is the correct step