Collette runs 6.5 kilometers each week. Let d represent the total distance, in kilometers, she runs in w weeks. Complete the table to represent the relationship.
Enter the correct answers in the boxes.
w
2
5
d
19.5
7
00
4
5
6
1
21
3
0
x

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

How can you find the mean absolute deviation (mad) for this set of data?