Finding an Original Amount — Unit test Answers

Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $237.36. Water World is offering an 18-month membership for $184.50. Which describes the swim club that has the lower-priced offer?

Which pair of rational numbers are equivalent?

Charla is finding points on a number line. Which point could represent ?

What is the product of and ?

Which expression is equivalent to –21.8 – (–18.3)?

What is the product of (–8.2)(1.9)?

Bruno uses a piece of wrapping paper with dimensions feet by 3 feet to wrap a gift. What is the total area of the paper used to wrap the gift?

Frida applied the steps below to find the product of (–1.2)(–9.4).Step 1: (–1.2)(–9.4) = (–9.4)(–1.2)Step 2: = (–9.4)(–1) + (–9.4)(–0.2)Step 3: = (9.4) + (1.88)Step 4: = 11.28Which step shows where she applied the property that states multiplying two negative numbers will always yield a positive number?

Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $479.76. Water World is offering an 18-month membership for $350.00. Which describes the swim club that has the lower-priced offer?

Which estimation technique will yield a solution that is farthest from the actual product of (–14.89)(1.35)?

Which point on the number line most closley represents ?

Karim wants to buy a shirt that normally sells for $46.50. It is on sale for off. How much does Karim need to pay to buy the shirt on sale?

Martin measured the lengths of five shoes in his closet. Their lengths were 10.252 inches, 9.894 inches, 10.455 inches, 9.527 inches, and 10.172 inches. Which two estimation techniques will give the same result for the total number of inches for all five shoes?

The quotient of 7.3 divided by –7.3 is

What is the quotient?