CPM Homework Help : CC2MN Problem 7-10

In parts (a) through (c) below, you will see pairs of quantities. For each pair of quantities, use words to write a sentence that describes the relationship. For example, “ $\$5$ , $\$8$ ” could be, “ $\$8$ is three more than $\$5$ .”

$\$13,\$39$
Hint (a):
Is $\$13$ a factor of $\$39$ ?
What is the multiple between them?
More Help (a):
Try dividing $\$39$ by $\$13$ . What do you get?
Answer (a):
$\$39$ is three times $\$13$ .

$25$ feet, $17$ feet
Hint (b):
How much larger is $25$ feet than $17$ feet?

$38$ lbs., $19$ lbs.
Hint (c):
Try dividing $38$ lbs. by $19$ lbs. What do you get?
Answer (c):
$38$ lbs. is twice as much as $19$ lbs.