7.EE.4a-4b

Front

What is the formula for calculating the area of a rectangle?

Back

Area = width × length

Front

If Lot X is 70 feet wide and 67 feet long, what is its area?

Back

Area of Lot X = 70 × 67 = 4,690 square feet

Front

What is an inequality?

Back

An inequality is a mathematical statement that shows the relationship between two expressions that are not equal, using symbols like <, >, ≤, or ≥.

Front

How do you represent a situation where a person earns a base salary plus a bonus?

Back

You can represent it with an equation or inequality, such as Total Earnings = Base Salary + Bonus.

Front

What does the variable 'x' typically represent in a mathematical equation?

Back

In a mathematical equation, 'x' often represents an unknown quantity that we are trying to solve for.

Front

What is the significance of the $12 bonus in Tony's earnings?

Back

The $12 bonus is a fixed amount added to his earnings for each lawn mowed, affecting the total income.

Front

How do you set up an inequality for Tony's earnings if he wants to earn at least $342?

Back

The inequality is 9.25x + 120 ≥ 342.

Front

What is the total amount Seth earned if he worked for x hours and made 7 sales?

Back

Total Earnings = 22x + 64, where 22 is his hourly wage and 64 is his bonus.

Front

How do you calculate the total earnings for Seth if he earned $900?

Back

Set the equation 22x + 64 = 900 and solve for x.

Front

What is the cost structure of the taxi service?

Back

The taxi service charges a base fare of $4.00 plus $1.85 for each mile traveled.