Unit 1 Review

Front

What is the equation that represents the total cost for Jane who bought x cookies at $3 each?

Back

Total cost = 3x

Front

What is the equation that represents the total cost for John who bought x cookies at $1 each and a cake for $10?

Back

Total cost = x + 10

Front

If John and Jane spent the same amount of money, what equation can be formed?

Back

3x = x + 10

Front

What is the flat rate charged by Yellow Cab Taxi?

Back

$1.75

Front

What is the cost per mile charged by Yellow Cab Taxi?

Back

$0.65 per mile

Front

If Katie has no more than $10 to spend on the taxi ride, what inequality represents this situation?

Back

1.75 + 0.65m < 10

Front

What does it mean if an equation has 'No Solution'?

Back

It means there are no values that satisfy the equation.

Front

What is the first step to isolate y in the equation 5x - y = 16?

Back

Subtract 5x from both sides.

Front

What is the isolated form of y in the equation 5x - y = 16?

Back

y = 5x - 16

Front

What does the equation A = LW represent?

Back

It represents the area of a rectangle where A is area, L is length, and W is width.