Let the speed of Jose be v mph
The speed of Kayla is then (v + 35) mph
The distance covered by Jose is given by the product of his speed and the time elapsed.
Kayla travelled the same distance, but in a shorter period of time and the distance is given by:
The distances are equal somce they started at the same point and meet at the same later point. We get:
Solve for v and post what you get!