Calvin deposited $12,600 into a savings account, and he didn't make any deposits or withdrawals for a year. if, after interest was paid for the year, calvin's new balance was $13,246.38, what was the apy of the savings account? a. 9.51% b. 0.95% c. 0.51% d. 5.13%

5.13% APEX

Step-by-step explanation:

You take 12,600 and multiply it by 1.0513, to get 13,246.38. I don't know where the 1 in front of the percent came from, but for APEX, that is the correct answer.

what is the question here

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°