John ate 6/7 of his biscuits. He ate 24 biscuits How many biscuits did he have to start with?

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days