Question

24) Five tickets to a carnival cost $45. How much would seven tickets cost?

OA) $55
OB) $63
OC) $69
OD) $70

Answer 1

To find the cost of 7 tickets, use proportions in Mathematics.

Step-by-step explanation:

To find out the cost of seven tickets, we can use the concept of proportions in Mathematics. Let's set up a proportion: 5 tickets cost $45, so 1 ticket would cost $45/5 = $9. Now, we can find out the cost of 7 tickets by multiplying the cost of 1 ticket by 7, which gives us $9 * 7 = $63. Therefore, the correct answer is $63, option OB.

Learn more about Proportions in Mathematics