help me for le crown tysm !

aswer
D or 50
prosses of elimioation
I pluged in an number from the answer choices and averaged it out
to average: add all numbers together then divied by the amount in this case
add together 54+29+22+28+12+15+50= 210
then take 210 and divied it into 7 because there is 7 day and 7 numbers
210/7 = 30
Your average is 30