Answer: 2 servings of Gerber Mixed Cereal for Baby and 3 servings of Gerber Mango Tropical Fruit Dessert .
Step-by-step explanation:
Let x be the number of servings of Gerber Mixed Cereal for Baby and y be the number of servings of Gerber Mango Tropical Fruit Dessert .
By considering the given information, we have the following two equations:_
Divide 20 on both the sides on Equation (1) , we get
Multiplying 11 on both the sides in (3), we get ,
Multiplying 3 on both the sides in (2), we get ,
Now, subtract equation (1) from (2), we get
Substitute Y in (3), we get
Hence, you should you 2 servings of Gerber Mixed Cereal for Baby and 3 servings of Gerber Mango Tropical Fruit Dessert .