1. Is x + 8 a factor of b(x) = x3 + 18x2 + 80x? Determine using synthetic division. Explain how you know it is or isn't.

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

Nikolas calculated the volume of the prism. his work is shown below.

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?