Explain what value can replace x that'll make the equation true.

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

How do you summarize data in a two-way frequency table?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?