Answer:
I guess answer is 3 as n value is 1 so we can substitute 1 in n value so that we can get answer as 3
Answer:
D
Step-by-step explanation:
Answer:
2 minutes
Step-by-step explanation:
You can make an equation to model the question.
y=60 initial starting value,
y=(750-720)x, plug in 60 for y,
60=30x, x = 2 minutes
Step-by-step explanation:


