Question

William is 11 years old. One day, his granddad took him and his younger brother to a basketball game. The tickets for the game were priced at $17 for adults (a) and $13 for children (13 years and younger) (c). What is the expression for the total cost of the tickets for William’s family and what was the total cost?

Answer 1

Question:

William is 11 years old. One day, his granddad took him and his younger brother to a basketball game. The tickets for the game were priced at $17 for adults and $13 for children (13 years and younger)

What is the expression for the total cost of the tickets for William’s family and what was the total cost?

Solution:

Let total adults be x and total children be y

Total cost will be equal to 17x+13y

Here, we have one granddad and two children.

Hence, x=1 and y=2

Total cost = 17+(2 x 13)

=> 17+26=$43

Answer 2

Answer:

Total cost = 17+(2 x 13)

=> 17+26=$43

Step-by-step explanation: