Which inequality best models the situation if variable h is the number of hours miguel could practice the piano each week? miguel's goal is to practice the piano more than
3 1/2 hours a week. show the possible number of hours he might practice.
a. h > 3 1/2 and h may be a negative number
b. h > 3 1/2 and h must be a positive number
c. h < 3 1/2 and h may be a negative number
d. h < 3 1/2 and h must be a positive number
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