44 because the absolute values are 131 and 87 and to find difference you subtract.
There were 18 adults on the field trip. See, since 8x6=48, and there are 3 adults in each group, and there are 6 groups, there are 18 adults (6x3=18)
Answer:
0.4 pages per minute
Step-by-step explanation:
40/100 = .4