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Original Post
lauren8754 Posted at 9:16 pm on Nov. 3, 2008
haha i already posted it but i got nothing so i though i try the college forums but i dont blame them math suxx

1.  a pump removes 1000 gal of water from a pool at a constant rate of 50 gal/min.
write an equation to find the amount of water Y in the pool after T minutes.

2. there are 2 leaves along 3in of an ivy vine. there are 14 leaves along 15in of the same vine. How many leaves are there along 6in of the vine?

3. for the situation find a linear model and use it to make a prediction.
there are 55 blades of grass in 1in. squared
of lawn. There 230 blades of grass in 4 in squared of the same lawn. how many blades of grass are in 3in of lawn?

Replies
xXxLiberOxXx Posted at 9:20 pm on Nov. 3, 2008
1) easy. (at least i think so) Y=1000-50T
2) I have an answer, but I think it's wrong
3) same as #2
LucidAssassin Posted at 9:18 pm on Nov. 3, 2008
1. y = 1000 - 50t

2. 2/3 = x/6, 3x = 12, x = 4

3. 55/1 = x/3, x = 165

lucid dreams19 Posted at 9:18 pm on Nov. 3, 2008
1. y= 100-50T
dont feel like doin 2 and 3 take to long
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