<span>We know that A to B is equal to 6 - (-1.5), which is 7.5 in length. We also know that MB is twice as long as AM. This means 2AM=MB and AM+MB=7.5. Therefore, AM+2AM=7.5, or 3AM=7.5. Dividing out 3 from both sides shows that AM=2.5. To find point M on the number line, we can then add 2.5 to point A (the lower point on the number line, which gives us 1. M=1.</span>
In order to find the cost of one ounce, you need to first find the unit rate. This means divide $2.89 by 4.25, giving you .68 as your final answer. Hope I helped :)
Answer:
13/7
7 goes into 13 1 time
13 minus 7 equals 6
Answer 1 6/7
Step-by-step explanation:
The answer is C, from where the end lines go down to on the graph
