Hey there!
Here is your answer:
The proper answer to this question is "44 times".
Reason:
You have to solve it this way:
12 heartbeats=16 seconds
16+16=32
36+16=48
48+16=64
16-12=4
12+12=36+8=44
Therefore lions heart beats 44 times every 60 seconds.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
