Drake deposited $80 in his savings account at an interest rate of 4.5%. He does not make any additional deposits or withdrawals. What would Drake's new balance be after 6 years

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100.6

Step-by-step explanation:

80+21.6=100.6

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,