What are the extremes of the following proportion? 3⁄15 = 12⁄60

3 and 60

Step-by-step explanation:

For the given proportions, , 3 and 60 are the extremes while 12 and 15 are the means.

To understand this, we can take a look at an example.

Suppose two ratios a:b and c:d are in proportion.Then it can be expressed as :

Here, a and d are the extreme ends and b and c are the means.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p