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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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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?

User Alin Faur
by
6.5k points

2 Answers

3 votes
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


User Akshay Borade
by
5.7k points
3 votes

Answer:

3a+a=1.60

Explanation:


User Cjskywalker
by
6.1k points
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