82 ten thousands =
How many thousands?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

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

The parabola opens: y=√x-4 (principal square root) up down right left