Question

val is buying tickets for the amusement park. the total cost of the tickets varies directly with the number of tickets purchased she sees that 12 tickets cost 27 how many tickets can val buy for 45​

Answer 1

To find the number of tickets that Val can buy for $45, set up a proportion between the cost of 12 tickets and the unknown number of tickets. Cross multiply and solve for x to get the answer.

Step-by-step explanation:

To solve this problem, we can set up a proportion to find the number of tickets that Val can buy for $45.

Let x be the number of tickets that Val can buy for $45.

From the given information, we know that 12 tickets cost $27.

We can set up the proportion as:
12 tickets / $27 = x tickets / $45

To find x, we can cross multiply and solve for x.
12 * $45 = $27 * x
540 = $27 * x
x = 540 / $27
x = 20

Therefore, Val can buy 20 tickets for $45.