The amount A in an account is given by the formula A = p + i where p is the principal and i is the interest. How much interest was earned if an original deposit (the principal) of $4,450 has grown to be $4,740?
A) $300
B) $290
C) $275
D) $295
E) $270

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The Answer of The amount A in an account is given by the formula A = p + i where p is the principal and i is the interest. How much interest was earned if an original deposit (the principal) of $4,450 has grown to be $4,740?
A) $300
B) $290
C) $275
D) $295
E) $270

The Amount a in an Account Is Given by the Formula