SOLUTION: Ana & Miguel decide to go to a hot air balloon race. On their way to the race, they make a bet on which balloon they think will win. Ana bets on the Red balloon, and Miguel bets on

Algebra.Com
Question 412463: Ana & Miguel decide to go to a hot air balloon race. On their way to the race, they make a bet on which balloon they think will win. Ana bets on the Red balloon, and Miguel bets on the blue balloon. Once they get to the race, they realize that it has already started. Speaking to another spectator, they find out that the Red balloon is 95 feet above ground and rising at 40 feet per minute. The blue balloon is only 30 feet above ground but is rising at 50 feet per minute.
How would one write a system of equation that would describe the problem. Use y to represent the height of the balloon and x to represent minutes?

Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Let = height above ground
Let = minutes starting from
time Ana and Miguel arrive
Red balloon:

Blue balloon:

RELATED QUESTIONS

A hot air balloon is floating above a straight road. To estimate their height above the... (answered by mananth)
Two observers on the ground are 2000m apart. Observer A measures the angle of elevation... (answered by rothauserc)
A hot-air balloon is flying at an altitude of 2687 feet. If the angle of depression from... (answered by ikleyn)
A hot-air balloon is floating above a straight road. To estimate their height above the... (answered by Alan3354)
a hot air balloon is floating above a straight road. To estimate their height above the... (answered by lynnlo)
Suppose a hot air balloon is 250 feet in the air. The balloon drops at 25 feet per... (answered by edjones)
I never seem to be able to set up equations from story problems. I think I have an idea... (answered by ankor@dixie-net.com)
A hot air balloon is to be attached to the ground using two support ropes. One support is (answered by mananth)
A party supply store charges a set-up fee of $80 plus 0.35 per balloon to make a balloon... (answered by jorel555)