It took 22 $20 bills . $86 x5= $430
Then $430 divide by 20 = 21.5
So you can’t have half a bill do the answer has to be rounded up to 22 twenty dollar bills
1.87 is 8.5% of 22 so 8.5% of 80 is 0.085 x 80 so $6.80
I got 27.5 for the mean
mean: you add up all the #'s and divide them my their quantity( in other words by how many numbers there are)
In your case you have 8 numbers, you add them and divide them by 8!
Hope it helps ;)
Answer:
It is CD
Step-by-step explanation:
because 300+200=500, juts times it by 3 and divide
