Topic 2 Study

Front

What is the cost of a single pair of socks if a package of 5 pairs costs $29.00?

Back

$5.80

Front

Back

Front

Back

1 cup

Front

What is the constant of proportionality in a recipe that uses spices and vinegar if the relationship is given in a table?

Back

The constant of proportionality is 12.

Front

If a dog eats 22.5 ounces of food in 2 days, how many ounces does it eat in 9 days?

Back

101.25 ounces

Front

In the equation y=4.3x, what does the number 4.3 represent?

Back

The cost of one pound of apples.

Front

What is the formula to find the cost per item if the total cost and number of items are known?

Back

Cost per item = Total cost / Number of items.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

What is the process to find the total amount needed if you have a certain amount and need more?

Back

Subtract the amount you have from the total amount needed.

Front

What does it mean for two quantities to be proportional?

Back

Two quantities are proportional if they maintain a constant ratio.