Madelyn has been saving her earnings from her lemonade stand. Madelyn has 40 dollars to spend. If she buys a new hat for 30 dollars, how many ribbons can she buy with the remaining money if they cost 3 dollars each?

3.

Step-by-step explanation:

40 - 30 is 10

10 divided by 3 is 3.33333333

So she can only buy 3 because you can't but .3333333333 of a ribbon

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.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,