Plz help me on this answer ASAP in need to turn it in help me PLZ!!!

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.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Which number completes the inequality? 2/3 < _ < 7/9