The average price of a movie ticket in 20 years will be at least $6 less than seven thirds of today’s average ticket price. What

Question

3 years ago

10

could be the price of a movie ticket in 20 years if the current average price of $8.70?

1 answer:

mestny [16] · Answer 1 · 2022-08-07T02:31:33+03:00

<u>ANSWER: </u>

The average price of a movie ticket in 20 years will be $14.3.

<u>SOLUTION: </u>

Given, the average price of a movie ticket in 20 years will be at least $6 less than seven thirds of today’s average ticket price.

The current average price of $8.70.

Let, the average price of a movie ticket in 20 years be x.

According to the given information,

Average price of a movie ticket in 20 years = $\frac{7}{3}$ $\times$ today average ticket price – 6

$=\frac{7}{3} \times 8.7-6$$=7 \times 2.9-6$$

= 20.3 – 6

= 14.3

Hence, the average price of a movie ticket in 20 years will be $14.3.