What is the relative frequency for ages 21-40?

Age
Volume
Cumulative Frequency
Relative Frequency
0-20
84
84

21-40
137

41-60
155

61-80
194

81-100
212

Group of answer choices

5.94%

10.74%

21.45%

28.26%

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit