Reptile sand is sold for $8 a bag. Vitamin pellets are sold in packs of 12 for $6. Michael bought 2 packs of vitamins and one bag of sand. Which equation shows how much Michael spent, where m represents the amount he spent? $8 + (2 × $6) = m ($8 × 2) + $6 = m $8 + $12 + $6 = m 2($8 × $6) = m