What is the unit rate of 105 students in 3 classes

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers