14. [5 pts] Two astronauts miss their first connection in space. a. If one astronaut circles Earth every 15 hours and the other every 18 hours, in how many
hours will they rendezvous again at the same time.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

cluster sampling.

step-by-step explanation:

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag