Subtracting Integer Word Problems

If a car travels from 10 miles to 3 miles, what is the difference in distance traveled?

Tim made 89 on his first quiz and 74 on his second quiz. Which integer represents the change in Tim's grades?

An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?

If it is 5 degrees outside and the temperature will drop 17 degrees in the next six hours, how cold will it get?

The low temperature on Monday was  $$-1\degree\ C.$$  On Tuesday, the low temperature was $$6\degree\ C$$  less than the temperature on Monday. What was the low temperature on Tuesday? 

(a)  

Jillian invested in a local stock. The chart shows the stock each week in relation to Jillian's initial investment. What was the total change in the stock over the two weeks?

John had $20 and he spent $12. How much money does he have left?

If a student scored 85 in the first test and 72 in the second test, what is the difference in scores?

A store had 50 shirts and sold 20. How many shirts are left in the store?

A bank account had a balance of $300. The account owner deposited $150 and then withdrew $100. What is the current balance?