What is the product of the question 3 x 7

Name the quadrilaterals that have four equal sides.

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 hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?