Answer:
x= -4.2+ y
Step-by-step explanation:
<h2>$320,000 is what the company produces with 8000 units.-------------------------------------------------------</h2><h2>------------------------------------------------------------------------</h2><h2>------------------------------------------------------------------------</h2><h2>------------------------------------------------------------------------</h2><h2>------------------------------------------------------------------------</h2><h2 />
There are 1,000 grams in a kilogram.
3090/1000=3.09
So, there are 3.09 kilograms in 3090 grams.
The answer is c. Because there are 3 times more blank marbles than white marbles.
Initial start: $158
purchased 7 books
Money left after purchase: $18
158-18= $140
$140/7 books
= $20 per book