Find the average rate of change of a function that contains the points (-2,3) and (2,5)

The triangles are similar. what is the value of x? show your work.

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Which graph represents the given linear function 4x+2y=3