340, percentage increased by 20% (percent) of its value = 408
Answer:
r <= 12.6
Step-by-step explanation:
Let's calculate the rate at which he descends:
r = (46.7 - 15.2)/212 = 0.15 feet/minute
The lowest grade that student could get is a 91 or higher
Step-by-step explanation:
1. given
2. vertical angles
3. alternate interior angles
4. AA I think