Answer:
AC = (20+ 10q)
Step-by-step explanation:
Given that,
Total cost, TC = 20q + 10q²
We need to find AC i.e. average cost.
It can be solved as follows :

So, the value of AC is (20+ 10q).
Ummmmmmmmmm 7 i think that is the wright answer
Answer:49.5
Step-by-step explanation:
To find the 45% of 110
45/100×110
=49.5
Answer: it takes 6 weeks for them to have the same amount of stars (14 and 14)