Pls me on numbers 8 and 9 and show me how u did it

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.

Guys i really need or i have to stay late up night

Write the fraction or mixed number and the decimal shown by the model