A bicycle club went on a six-hour ride. The graph below shows the relationship between the number
of hours spent on the trails and the number of
miles traveled.

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Having a hard time understanding this question (see attachment).