if 240 widgets cost $36, what is the cost of 180 widgets?
36/240 = $0.15 each
180 * 0.15 = ?
$27.00
Right.
To find the cost of 180 widgets, we can set up a proportion using the given information.
Let's assume the cost of 180 widgets is represented by "x."
We can set up the proportion as:
240 widgets / $36 = 180 widgets / x
To solve this proportion, we can use cross-multiplication.
240 * x = 36 * 180
240x = 6480
Now, we need to solve for "x" by dividing both sides of the equation by 240:
x = 6480 / 240
x = 27
Therefore, the cost of 180 widgets would be $27.