Prime numbers problem..

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.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30