Have choen for eneh wem. Use the graph below to aswer questions 1-3
Cumutatve frequeney curve
25
20
14
15
cumulative frequency
10
5
40
100
60
80
Upper class limits
1. In the Ogive above, what is the total
frequency?
A) 20
B) 25
C) 90
D) 100​

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis