A7-foot tall stop sign creates a shadow that is 2 feet long. at the same time, a utility pole creates a shadow that is 9.6 feet long. how tall, in feet, is the utility pole?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

This is about circle theorems. someone asap : (

Aphrase is shown read the phrase and give me the answer