If i had water for a $1.50 and sports drink for $2.50how many bottles of each drink would they need to sell to collect $100

Well this is very simple :)
all we have to do is divide 100 by each of our unit rates which is $2.50 and $1.50.
100/2.50 = 40 
100/1.50 = 66.66666667
We have our answer!!
but first lets round out our huge number with all the 6's :)
67 is our new answer!
sooo we would have to sell 67 bottles of water ANDDD
we would have to sell 40 bottles of our sports drink
hope this is helpful:)
have a good one