With math always you photo math get a calculator help and not a human and then click explain work
Answer:
the amount he paid is 36.06
Step-by-step explanation:
hope this helps
You can use the sum of angles identities, then rearrange to put the result in the form of tangents.

I don’t know what your trying to find but you basically create an equation, like this
3x+5x=80
and solve which would result in x=10
so there is
30 geckos
and
50 anole lizards
The answer would be 17/50