Plz help8 Pamela is shopping for bottled water at the supermarket. Which is the best buy?
2 answers:
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If you are asking for just an arbitraty sequence, here it goes:
Hi, the answer is A, 6.
When you have 2 negative signs like: 1-(-5), it turns into 1+(+5).
When you have to add a negative, like: 13+(-12), it turns into 13-(12)
Answer:
They are proportional
Step-by-step explanation:
Proportionality:
They are proportional because the cost is going up by 10 the entire time and the hours rented is going up by 2 the entire time.
Graphing:
Go to the 2 on the x-axis (horizontal line)
Go up to the 20 on the y-axis (vertical line)
The points to graph are:
(2,20)
(4,30)
(6,40)
(8,50)
I put a pic of what your graph should look like below!
