can someone help me with my code

I am new to C I am trying to do 2 functions. I want a user to enter a price and then my main function send my total cost that calculates sales tax and then have my main function call a function that will display the sales tax due and total cost. I have revised my code and now i am getting an error that says expected primary expression before float. I tried looking it up but still cant understand. here is my code.

Code:

---

#include <stdio.h>
float askprice();
float addtax();
void printtotal(float total);

int main()

{

float price;
float tax;
float total;

price = askprice();
tax = addtax();



 total= (price * tax);












return 0;  }
  float askprice()



{float price;
printf("Please enter a price");
scanf("%f",&price);

return price;

}


float  addtax(float tax,float price)


 { float total;
 total= price*tax
 return total;

}

  void printtotal(float total)
 {
    printf("\n The total is %f",total);
 }

---

Well the most immediate problem is the ; missing on line 50.

After that, you need to resolve this inconsistency.
float addtax();
tax = addtax();
float addtax(float tax,float price)


Then you need to figure out some means of actually inputting a value for tax.

Also, decide whether main() or addtax() perform this calculation:
total= (price * tax);

You're doing it twice at the moment.

I suppose print the total would be good as well.

And use some autoformatter - it will help you to find problems in your code

Code:

---

#include <stdio.h>

float askprice();
float addtax();
void printtotal(float total);

int main()
{
    float price;
    float tax;
    float total;

    price = askprice();
    tax = addtax();

    total= (price * tax);

    return 0;
}

float askprice()
{
    float price;
    printf("Please enter a price");
    scanf("%f",&price);

    return price;
}

float  addtax(float tax,float price)
{
    float total;
    total= price*tax
          return total;

}

void printtotal(float total)
{
    printf("\n The total is %f",total);
}

---