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3 years ago

Which is better to buy, 3 pounds for $8.31 or 5 pounds for $12.95? Explain.

2 answers:

8 0

Ok, lets figure out how much it cost per pound:
8.51/3 = $<span>2.836667 per pound
12.95/5 = $</span><span>2.59 per pound

The 5 pounds for $12.95 is better since it is cheaper per pound.</span>

vaieri [72.5K]3 years ago

6 0

5 pounds do the math

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3 years ago

Find the solutions of the quadratic equation -9c² +2 +3 = 0.

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Given that,

An equation : -9c² +2c +3 = 0

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8 0

3 years ago

Sal made 8 ft of sausage links on Friday morning. He used 4 ft for dinner service on Friday night. On Saturday morning, he made

oee [108]

Answer:

Net change in the amount of sausage Sal had from Friday morning until after dinner service Saturday night = 8 - 0 = 8 ft

Step-by-step explanation:

Amount of sausage links made on Friday morning = 8 ft

Amount of sausage links used on Friday night = 4 ft

Amount of sausage links remaining = 8 - 4 = 4ft (i)

Amount of sausage links made on Saturday morning = 8 ft (ii)

So,

Total amount of sausage links = 8 + 4 = 12 ft (from (i) and (ii) )

Amount of sausage links used on Saturday night = 12 ft

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8 0

3 years ago