What is -43 + (-50)?

What is -53 - (-3)?

Erica dove 50 feet below sea level for her first scuba dive and was 10 feet above sea level when she got out of the water on to the boat again. How much higher is Erica now than when she was scuba diving?

Emma hiked up the Rocky Mountain trail 500 feet. After a rest, she climbed another 200 feet. What is her total elevation gain?

A new company in town lost $500 the first week, but had a profit of $1,000 the second week. What is the difference in business for those two weeks?

Mason's water bottle lid was not sealed and the water level changed by -25 mL each hour is was tipped upside down in his backpack. After 3 hours, how much water was lost?

The newest ice cream parlor in town lost a total of $9,036 in the first 3 month of business. Which integer best describes their loss in the first month if there was an equal loss each month?

-93

-50

60 feet

700 feet

$1500

-75 mL

$3,012