Alex deposited $3,500 in two banks. The first bank paid 2% simple interest per year while the second bank paid 3%. At the end of one year, the difference in the interest amounts was $30. Find the amount Alex deposited in each bank.​

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

throw the computer

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