The answer to the following log is 9, but I don't know how to get it. You may not use a calculator. Can anyone help? Thnx in advance.

a. she will receive a refund of $278.

step-by-step explanation:

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

y=-2x+1500

step-by-step explanation:

+1500

2 over one