SOLUTION: The girls hockey team is going to put in an order for new jerseys. The total cost will include a one time design fee plus the cost per jersey. If the order was for 30 jerseys the t

Algebra ->  Linear-equations -> SOLUTION: The girls hockey team is going to put in an order for new jerseys. The total cost will include a one time design fee plus the cost per jersey. If the order was for 30 jerseys the t      Log On


   

Question 888186: The girls hockey team is going to put in an order for new jerseys. The total cost will include a one time design fee plus the cost per jersey. If the order was for 30 jerseys the total cost would be $800. If they order 40 jerseys the total cost will be $1050.
A. Use this information to determine the one-time design fee and cost per jersey for the order.
B. Construct a function using the one-time design fee and the cost per jersey that would determine the total cost for any number of jerseys ordered.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
1050=40j+d
800=30j+d
250=10j
25=j
Each jersey costs $25
The design d costs $50

b) c=nj+d
where c is total cost
n is number of jerseys
j is cost per jersey
d is design cost