Tell whether the sequence is arithmetic. If it is, what is the common difference?%0D%0A%0D%0A–15, –9, –3, 3, . . .%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Ayes; 3%0D%0Ayes; 3%0D%0A%0D%0Ayes; 5%0D%0Ayes; 5%0D%0A%0D%0Ayes; 6%0D%0Ayes; 6%0D%0A%0D%0Ano