McGruff Building Company is in charge of building a new hotel. The owner of the hotel tells the company that the ratio of one person rooms to two person rooms in the hotel should be 2:3. If the company has built 36 two person rooms, how many one person rooms must they build to have the correct ratio of rooms?

answer: 1 2 3 6

step-by-step explanation:

1x6=6 2x3=6

could you give more information?

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

answer: it's d

step-by-step explanation: