ohhh okay i see! sorry about that, im a little fustrated, i have another similar problem...here
a man invested a total of $3,000 in 2 investments. he made a profit of 3% on the first investment and 4% on the second investment. if his total profit was $107, what was the amount of each investment?
soooo im gonna try and set it up...
1st investment: .03x
2nd investment: .04( 3,000 -x) ???