Anna attended 7 out of 10 gymnastic practices last month. Which ratio compares the number of practices Anna did NOT attend to the total number of practices?

Question

Responses
A 310
3 10
B 73
7 3
C 37
3 7
D 710

Answer 1

The number of practices Anna did NOT attend is 10 - 7 = 3.

So the ratio of practices she did NOT attend to the total number of practices is 3:10.

Therefore, the answer is A) 3:10.