Answer:
n > 9
Step-by-step explanation:
Anna runs each lap in 5 minutes => the time she runs are 5n
because she will run more than 45 minutes today
=>
slope= -1/2
y intercept= 2
y=mx+b
m is the slope and b is the y intercept.
Below.
= 99.7%
= 100 - 99.7%/2
= 0.3/2
= 0.15%
100% - 0.15%
= 99.85%
