Question

Plz help thank you! it's mathematics!

Answer 1

Answer:

Step-by-step explanation:

i no this answer very well but it cannot explain in this if you need the answer please follow or follow in instagram @shamaluuu

Answer 2

Given that :

An auto mechanic charges $45 for a house + 30$ per hour.

If the mechanic charges total of T dollars,

Then, total charges be like :

T = $45 + 30×h, where h is the the number of hours of work done

T = 45 + 30h

=> T = 30h + 45

So, the option (1) is correct ✔

I hope it will be helpful for you ☺