Question

Which inequality models this problem?



Reiko started a business selling home medical supplies. She spent $6500 to obtain her merchandise, and it costs her $550 per week for general expenses. She earns $900 per week in sales. What is the minimum number of weeks it will take for Reiko to make a profit?



A.


550w > 6500 + 900w


B.


900w > 6500 + 550w


C.


900w < 6500 + 550w


D.


900w ≥ 6500 + 550w

Answer 1

@hartnn

Answer 2

@Michele_Laino

Answer 3

@IrishBoy123

Answer 4

@peachpi

Answer 5

@IrishBoy123 @Michele_Laino ??

Answer 6

you go first :p

Answer 7

I think that if we call with "w" the number of weeks, then the total cost, namely
6500+550*w, has to be less or equal to the earned sum, which is 900*w

Answer 8

A

Answer 9

...less or equal than..

Answer 10

A says its less than right