GIVING BRAINLIEST I REALLY NEED HELP

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

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?