The first question states that Jeff runs 25 miles a week. He wants to run more than 25 miles. If Jeff runs 3 more miles each week, how many miles will he be running 6 weeks from now?

25 +3 = a

a + 3 = b
b + 3 = c
c + 3 = d
d + 3 = e
e + 3 = f

What is f?

43