The bill for the repair of a computer was $179 the cost of parts was $44 and labor charge was $45 per hour. how many hours did it take to repair the computer

3 hours

Step-by-step explanation:

Let

x ----> the number of hours

y ----> the total cost per repair the computer

we know that

The total cost per repair the computer is equal to the cost of the parts plus the number of hours it take to repair the computer multiplied by $45 per hour

so

The linear equation that represent this problem is

For y=$179

substitute in the linear equation and solve for x

d. is the correct answer

step-by-step explanation:

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.