<h3>
Answer:</h3>
1. Yes, the x-intercept is 3 1/2
2. Yes, the y-intercept is -7
3. No, the slope is 2
<h3>
Explanation:</h3>
6x -3y = 21
-3y = -6x + 21
y = 2x - 7
Unless there is no promotion like "buy 2 get 1 free" or "buy 2 get 1 for 50%" etc. then the cost of ordering multiple items is always proportional. Let's say something costs $5. Two items will cost $10, three $15, four $20 etc. These numbers are all proportional. Hopefully that's what you meant :)
Answer:
no matter how many parts are in the shipment, 3.5% of the parts will be defective.
hope this helped, if so hit that thanks button ;D
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010