Amachine tests solar batteries for faults. a working battery takes 1 minute to test but a faulty requires 5 minutes to detect and repair. in an 118 minutes session 47 batteries were tested how many were faulty

answer: 12

step-by-step explanation:

if x = 1, then the answer is 3.5

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.