40%of the medals won by the united states in the summer olympics were gold. what fraction of the medals won the u. s. were gold?

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

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.