MOD 4B PRACTICE TEST

Maddie buys lunch for $5.75. She buys lunch 18 times in one month.How much did Maddie spend on lunch for the month?

• $103.50

• $98.10

• $23.75

• $12.25

A school of fish is swimming 85 feet below the surface of the ocean. There is a coral reef 95 feet below the fish. How many feet deep is the coral reef relative to the surface of the ocean?

Ms. Liu uses her bank card to purchase gasoline 5 times in one month. Each time she purchases gasoline, the cost is $15.85. What is an expression Ms. Liu can use to find the change in her bank account in dollars after purchasing the gasoline for the month?

A water tank leaked 14 gallons of water over 8 hours at a constant rate. What was the change in the amount of water in gallons in the tank each hour?

The highest elevation in Louisiana is 163 meters. The lowest elevation is about -2 meters. Write an equation that can be used to find the difference between the highest and lowest elevations and solve it.

Deepak scored a 76% on his science quiz. He missed 4 questions. What was the change in Deepak's percentage points for each question he got incorrect?

Linda borrows $124 from her brother to buy a gift for her cousin. He tells her not to pay back $65 of the loan since the gift will also be from him. How much does Linda owe her brother in dollars?

Which of the following equations are true? Select all that apply.