Answer:
Total cost for one who visit the fair and bought 20 tickets is $80. 50
Step-by-step explanation:
The carnival cost to enter is $10 .50 plus an additional $3.50 per ticket for rides and food.
let n = number of ticket purchased
Remember the ticket price is $3.50 per ticket
This means 2 tickets price is $3.50 × 2 = $7 , 3 tickets price = 3.50 × 3 = $10.50 and so on .
The total cost to visit the fair should be
Total cost = Carnival cost for entry + Ticket price(n)
Total cost = $10.50 + $3.50(n)
The total cost for someone who bought 20 tickets
Total cost = $10.50 + $3.50 × 20
Total cost = $10.50 + $70
Total cost = $80. 50
Total cost for one who visit the fair and bought 20 tickets is $80. 50
My reasoning is the fact that the person paid an entry fee of $10.50 plus tickets amounting to 3.50 × 20 = $70.
