The ratio of students to parents in the auditorium is 2 to 5. How many students are there when there are a total of 49 people in the auditorium?

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Which graph represents the equation y =4x

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.