A fish company delivers 15 kg of salmon , 5.4 kg of crab and 3.17 kg of oysters what is the total mass in KG of the seafood

For this problem, we need to add the masses to get the total mass of seafood.
Total mass (Mt) = m1 + m2 + m3....
Mt = 15 kg + 5.4 kg + 3.17 kg
Mt = 23.57 kg
The answer is 23.57 kg.