Of all the people that attend movies, 67% are in the 12-29 age group. at one theater, 300 people attended a showing of a certain movie. how many were in the 12-29 age group?

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points