Which of the following number lines represents the solution to -5m=10

m = -2.  This is the 2nd answer choice

Step-by-step explanation:

Let's actually solve -5m=10 for m.  Dividing both sides by -5, we get

m = -2.  This is the 2nd answer choice.

10,737,418.23 dollars

Step-by-step explanation:

The second option would be worth 2^x - 1, where x = days passed.

Because there are 30 days, the answer is 2^30 -1.

2^30 =  1073741824, making 2^30 - 1 = 1073741823.

It would be worth = 1073741823 cents, making it = 10,737,418.23 dollars