179k views
0 votes
What is the correct answer? Plz explain.

What is the correct answer? Plz explain.-example-1
User Avatar
by
7.8k points

1 Answer

2 votes

Given:

cA(n)=5n+50

cC(n)=4n+80

and cC(n)<cA(n)

so

4n+80 < 5n + 50

Subtract 4n from both sides

4n-4n + 80 < 5n-4n +50

80 < n + 50

Subtract 50 from both sides,

30 < n

User Hasintha Janka
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.