Beth wanted to buy vegetables. She noticed that brand A of black beans was on sale for 4 can for 87cents. Brand B was 3 cans for 79 cents. Which was a better buy
1 answer:
Answer:
Brand A
Step-by-step explanation:
If you divide both brands to find how much one can costs, brand B costs more per can.
79 ÷ 3 = 26.34
87 ÷ 4 = 21.75
That being said, if brand B were to sell 4 cans instead of 3 it would be more than brand A's 4 cans. Brand A is cheaper than brand B would be.
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4 6/9= 38/9 7 5/3= 26/3 3 7/8= 31/8 5 19/14 =89/14
well if you can find the slope then choose one of your ordered pair and plug them in tot he corresponding variable. since you don't know what the y intercept you basically find x which will be the y int.
Number......frequency.....relative frequency 10 2 2/24 = 8.3% 20 2 2/24 = 8.3% 30 4 4/24 = 16.7% 40 2 2/24 = 8.3% 50 3 3/24 = 12.5% 60 5 5/24 = 20.8% 70 3 3/24 = 12.5% 80 1 1/24 = 4.2% 90 2 2/24 = 8.3% total : 24
I have worked it out the answer equals 2
Which one?
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Y Z
They are now congruent.
Sorry!
It's pretty bad.