NC Check-In A Review

Front

What is the cost of 4 1/5 pounds of candy if the price is $11.50 per pound?

Back

$48.30

Front

What is the result of 7.13 x -5.5?

Back

−39.215

Front

What is the absolute value of -4?

Back

4

Front

What is the cost of 2 1/2 pounds of chicken if the price is $3.30 per pound?

Back

$8.25

Front

How can I tell if a relationship is proportional in a table?

Back

Divide y by x.

Front

What is the definition of absolute value?

Back

The distance of a number from zero on the number line, regardless of direction.

Front

What is the opposite of a number?

Back

The number that is the same distance from zero but in the opposite direction.

Front

If a relationship is proportional, what does that mean?

Back

The ratio between two quantities remains constant.

Front

What is the formula to calculate the cost of items based on weight?

Back

Cost = Price per pound x Weight in pounds.

Front

What is the meaning of 'proportional'?

Back

Two quantities are proportional if they have a constant ratio.