Find the exact (leave pi) and the approximate ( pi = 3.14 ) circumference for each circle (#s A-F ONLY)

Every time you drive you will experience a combination of driving conditions and environments.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?