A pet supply superstore claims that less than 30% of pet owners leave a radio or TV on for their pet while they are away

[answerhappygod]

A pet supply superstore claims that less than 30% of pet owners
leave a radio or TV on for their pet while they are away. A
veterinarian decides to see if this claim is valid and surveys 50
randomly selected pet owners. 12 pet owners in the survey replied
that they leave a radio or TV on for their pet. Test the pet stores
claim at the 0.05 level of significance.
Claim →
H1: H0:
This is a Left/Right/Two-Tailed Hypothesis Test
I used the calculator command _________
Test Statistic is _____
P-Value is _____
My decision is to (Reject Null / Fail to Reject Null)
My final conclusion about the claim is that there (is / is
not) sufficient statistical data to (support /
reject) the original claim