DU day?
45
40
35
30
GIFTS WRAPPED
25
20
16. Based on the data shown in the graph, how
many hours will it take to wrap 148 gifts?
15
10
1 2 3
8
9 10
4 5 6 7
HOURS

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?