Based on the contigency table shown below, the total cost for the party is equal to $74.50.
Based on the information provided in the contigency table, we can logically deduce the following parameters;
Lanes rented at regular cost = 4
Cost of 1 lane rented at regular cost = $9.75
Cost of 1 lane rented for members = $7.50
Cost of 1 shoe rental at regular cost (non members) = $3.95
Cost of 1 shoe rental for members = $2.95
For the cost of 4 lanes rented, we have:
Cost of 4 lanes rented = 4 × 9.75
Cost of 4 lanes rented = $39.
Non-members who rented shoes = 10 - 4
Non-members who rented shoes = 6 non members.
Cost of 6 non-members renting shoes = 6 × 3.95
Cost of 6 non-members renting shoes = $23.70.
Cost of 4 members renting shoes = 4 × 1.95
Cost of 4 members renting shoes = $11.80
Now, we can find the total cost for the party;
Total cost for the party = $39 + $11.80 + $23.70
Total cost for the party = $74.50.
Complete Question:
Natalie and her friends decided to rent 4 lanes at regular cost for a party. Ten people need to rent shoes, and 4 people are members. What is the total cost for the party?