Unit 2 Part 2 Test Reiew

Front

What is the total loss for a local movie theater that loses $475 each day for three days?

Back

-$1,425

Front

If Melody's bank account was overdrawn by $32 and she made a deposit of $100, how much money does she have now?

Back

$68

Front

Calculate 5n + 10 for n = 3.

Back

25

Front

A scuba diver swims 96 feet beneath the surface and then climbs up 49 feet. What is his current depth?

Back

-47 feet

Front

Which day was colder: Monday at -3°F or Tuesday at -5°F?

Back

Tuesday

Front

What is the definition of a negative number?

Back

A number that is less than zero.

Front

What does it mean for a temperature to be below zero?

Back

It indicates that the temperature is colder than the freezing point of water.

Front

How do you calculate the total loss over multiple days?

Back

Multiply the daily loss by the number of days.

Front

What is the formula for calculating the depth of an object underwater?

Back

Depth = Initial Depth - Ascent.

Front

What is the result of adding a positive number to a negative number?

Back

It depends on the values; if the positive number is greater, the result is positive, otherwise it's negative.