Answer:
20 cents per unit
Step-by-step explanation:
All you're going to do is divide 2.35 by 12
2.35/12= 0.19583333333
we're going to round up to 20 cents
35
I hate you
1/y -84
7y/12-84
simplify= 1/y-84
there's no exact answer for it because pi goes on forever
