Of 800 participants in a marathon 120 are running to raise money for a cause. How many participants out of the 100 are running for a cause ?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?