Bill is going to order New Jersey for his baseball team the jersey team logo printed on front bill ask 2 local companies to give him  a price
1)print it 
Charage 21.50 dollars each for the jersey using n for the number of jersey and c for the total cost show the total cost of jersey from print it
21.04$ or 21.40$ or 21.50??
2)top it 
Has a one off setting up cost of 70$ and then charge 18$ for each jersey 
Using n stands for number of jersey ordered c for the total cost in dollars write the equation  to show jersey from top it