In scientific notation the answer would be 6.4 times 10^-3
BDs
CDs
Total
There is no change from $120 because she doesn't have enough money.
Concentric circles are circles that share a common center with each other.
There are 3 circles in this diagram. There is a circle with center A, a circle with center B, and a circle with center C. There are no circles that share the same center, as all circles have their own centers.
There are no concentric circles shown.
It’s D
I did the work on a calculator and eliminated all the other answer choices.
