a banana costs three times as much as an apple. The total cost of 1 banana and1 apple is $1.60. if a represents tge cost of 1 apple, which equation could you use to find a?

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asked Jun 7, 2018 4.8k views

1 vote

a banana costs three times as much as an apple. The total cost of 1 banana and1 apple is $1.60. if a represents tge cost of 1 apple, which equation could you use to find a?

Mathematics
high-school

Alin Faur asked

by Alin Faur

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2 Answers

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A) a + b = 1.60
B) 3a = b
B) 3a -b = 0
A) a + b = 1.60
4a = 1.60
apple costs .40
banana costs 1.20

Akshay Borade answered Jun 9, 2018

by Akshay Borade

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3 votes

Answer:

3a+a=1.60

Explanation:

Cjskywalker answered Jun 13, 2018

by Cjskywalker

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