54% of the time. 21 and 45 is 66. Two hours is 120. The you subtract
Answer:
6.324
Step-by-step explanation:
hope i helped you!!
#8: $900. (I found this answer by multiplying 3000 and 0.3 by the way)
#9: 160 miles. I found this answer by multiplying 80 by two, since two halves/50% make a whole or 100%.
Above is postive. So the answer is +300