A private equity firm is evaluating two alternative investments. Although the returns are random, each investment's return can be described using a normal distribution. The first investment has a mean return of $2,000,000 with a standard deviation of $175,000. The second investment has a mean return of $2,225,000 with a standard deviation of $600,000. Complete parts a below. A. How likely is it that the first investment will return $1,700,000 or less? The probability is what? (round to four decimal places as needed)