13 14 15 16 TIME REM 01:27 A survey asked eight students about weekly reading hours and whether they play musical instruments. The table sh the results of the survey. Weekly Reading Hours Hours of Reading if Student Hours of Reading if Student Does Plays an Instrument Not Play an Instrument 16 Student 1 Student 2 18 Student 3 15 15 Student 4 Student 5 Student 6 Student 7 Student 8 ANN 8 Mark this and return Save and Exit Next Submar​

c

step-by-step explanation:

at least i think its

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

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