Unit Test — Unit test Answers

What is the simplified value of the expression below?

What is the simplified value of the expression below?

Noa buys 6 items that each cost $4.25 and 3 items that each cost $6.75. How much does Noa spend in total?

Miguel wants to bike a total of 100 miles over the course of one week in the summer. He logs how much he bikes each day in the table below.Miguel’s Biking LogDayMiles CompletedMonday16.3TuesdayWednesday18.75ThursdayFridayHow many total miles does Miguel need to ride on Saturday and Sunday to meet his goal?

There are 3 different cheeses at the deli. Yasuko buys of a pound of each. There are also 4 different meats. She buys of a pound of each. How much total meat and cheese did Yasuko buy at the deli?

What is the value of the expression below?

What is the correct expanded form and value of ?

Simplify:

What is the value of the expression below?

What is the exponent in the expression ?

On Friday, a bowling alley made $842.72 from lane rentals and $412.38 from the concession stand. On Saturday, their lane rentals were down by but the concessions increased by . What is the total amount that the bowling alley earned in lane rentals and concessions on Friday and Saturday?

What is the value of the expression ?

What is the correct expanded form and value of ?

Which student evaluated the power correctly?

Louisa has a goal of collecting 100 pounds of dog food for a local shelter. She records how many pounds of food she collects each week. WeekPounds Collected120.52332.75How many more pounds of dog food does Louisa need to reach her goal?

What is the value of the expression ?

What is written in expanded form?

What is the simplified value of the expression below?

Which student evaluated the power correctly?

Which statements apply to the expression ? Check all that apply.