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Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.