Question

Tickets to a carnival cost $2.50 each plus a $2.00 fee for buying them online. Riley has $15.00 and wants to buy tickets for himself and some friends. How many friends can he invite

Answer 1

Assuming he is buying online, he can invite 4 friends plus himself.

Explantation:

Tickets for four friends

2.50 x 4 = 10

The he adds himself

10+ 2.50= 12.50

Then he adds the flat fee

12.50+2= 14.50

Answer 2

If bought online, 2 If bought in person, 5

Explanation: