At a local high school, enrollment in the drama club increases by 5% each year. what is the common ratio in this situation?

a) 0.05
b) 0.95
c) 1.05
d) 1.95

c)1.05

Step-by-step explanation:

We have to find the common ratio in given situation

Let initially number of students in  a school=x

Next year enrollment in the drama club increases=5% of x.

Next year enrollment in the drama club increases=

Next year number of students  will be in  a school=Initial students+5% of

Common ratio=Ratio of second term to first term

Common ratio=

Hence, the common ratio in the given situation =1.05

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.