152k views
3 votes
A hot air balloon ascended to a height of 35 meters 2 minutes after launch. After some time, the balloon's altitude began to change by −3 1/4 meters every minute for 9 minutes. To avoid a tree, the hot air balloon flew up by 5 1/2 meters. What is the new altitude of the hot air balloon? I’m super confused! Please helpp.

User Simonzack
by
7.5k points

1 Answer

2 votes
10.25 maybe i could be incorrect
User Ancurio
by
8.7k points