Marc is 46 years old. He is 4 years older than three times his son’s age.

What is his son's age?

What are the domain and range of f(x)=[1/5]x

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?