Steven has 42 peaches. Jake has 28 fewer peaches than Steven and 1 more peaches than Jill. How many peaches does Jill have?
Steven has 42 peaches. 
Jake has 28 fewer peaches than Steven. 
That means Jake has 42 - 28 = 14 peaches. 
Jill has 1 more peach than Jake. 
That means Jill has 14 + 1 = 15 peaches.