PLZ HELP ASAP

1) The product of h and 4 is subtracted from one-fifth of x is 35.


2) One third of the difference between 6 and p is added to 8.


3) The distance from first base to third base on a baseball diamond is 1.4 times the distance from home plate to third base, which is k feet. Represent the distance from first base to third base. Include a diagram.