Answer:
(x + y)1 - a)
Step-by-step explanation:
x + y - ax - ay
= x - ax + y - ay
= x(1 - a) + y(1 - a)
= (x + y)1 - a)
20% of 160,000 is 3,200. Divide that by 72 months you get $44.44 with a never ending stream of 4s. So you can pay $44.44 each month for six years and be 32 cents short, or you can pay $44.45 each month for six years and have 40 cents leftover. I wasn't sure which answer you were looking for so I gave you both. Hope that helps! :)
The rate of change represents the <em>variable production</em> cost rate. The <em>production</em> cost is increased in 1200 units per each <em>additional</em> manufactured car.
<h3>
Interpretation of a linear function</h3>
Let be 
and 
the production cost and the number of vehicles produced, it there is a <em>linear</em> relationship between the two variables, then we have the following formula:
(1)
Where:
- Fixed production costs.
- Variable production cost rate.
In a nutshell, the rate of change represents the <em>variable production</em> cost rate. The <em>production</em> cost is increased in 1200 units per each <em>additional</em> manufactured car. 
To learn more on rates of change, we kindly invite to check this verified question: brainly.com/question/8223651
Answer:
1/3 is your answer.
Step-by-step explanation:
What you do is you have to make the denominator the same.
-27/45(-25/45)
1/3 is your answer.
