Step-by-step explanation:
every month Stacie's time decreased
this is the only one that is true based on this graph
Answer:
3/7
Step-by-step explanation:
both of them divisible by 9
Answer:
420 people in 3 hours. 140 people per hour.
Step-by-step explanation:
this is quite simple
35 p = 15 m
140 p = 1 hour
420 p = 3 hours
i believe it would be: 1/2y = x
y = 2.5