Question

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

Answer 1

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

Explanation:

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.

Average price of a movie ticket in 20 years = today average ticket price – 6

= 20.3 – 6

= 14.3

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

Answer 2

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

SOLUTION:

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 =
`(7)/(3)`
`*` today average ticket price – 6

`=(7)/(3) * 8.7-6$$=7 * 2.9-6$`

= 20.3 – 6

= 14.3

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