Jada and Diego are practicing the piano for an upcoming rehearsal. The number of minutes Diego practiced is listed below:

Diego's practice times: 25, 10, 15, 30, 15, 20, 20, 25, 30, 45

What is the median number of minutes Deigo practiced? Do not round.

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

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Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x