d ( f o c) / dt = 9
( solution is attached below)
Answer:
Let t be the number of ten dollar bills.
o×6+5=t
If you need it without t, then it's:
o×6+5
Step-by-step explanation:
We get this because the question said that there were more ten-dollar bills than 6 times the number of one-dollar bills.
A i think, uh im here
b,F
i got it lol
