Step-by-step explanation:
let's assume one month is 30 days you would multiply 10 by 30.
which would be 300 hours in 1 month
now if one month is 31 days you would simply multiply 10 by 31.
which would be 310 hours
depending on how many green and purple there are, lets say 4, and there are 10 other colors, it would be 4/10 so its 40%
Answer:
0.5625. this is what it equals
11+14+25+-7+-9=34 34/5= 6.8
6.8 is the average