Answer: is that all the information in the problem??
I think the answer is 47.6 also
It is 3. That's the correct answer
•••••
•••••
•••••
I'm not for sure if this is what you meant though sorry
In function notation, where f is the function, f(x)=3x-10. Using f(x) means you can write things like f(0) which means: what is the value of the function when x=0? Think of f for flexibility, because functions have greater flexibility than variables like y.
