If it rains tomorrow the probability is 0.7 that John will practice his piano. if it does not rain tomorrow there is only a 0.5 chance that John will practice, suppose to chance of rain tomorrow at 60% what is the probability that John will practices his piano?

the correct answers i think are b. and d.

give me brainliest if it is correct!

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: