Answer:
Required equation : 
Weight of each of his checked bags = 15.5 kg
Step-by-step explanation:
Number of checked bags = 2
Backpack weight = 4 kg
The total weight of Carl's baggage = 35kg
Let w is the weight of each checked bag.
Weight of 2 checked bags = 2w
Weight of 2 checked bags + Backpack weight = Total weight of Carl's baggage

Subtract 4 from both sides.

Divide 2 from both sides.

Therefore, the weight of each of his checked bags is 15.5 kg.
Anita's account had linear growth
Miguel's account had exponential growth.
Miguel's account grew faster because exponential growth is faster than linear growth
2 shelves will display 2 cars because if 8 shelves display 1 car then there would be missing 4 cars to display and if you display 2 cars in one shelf you will need 2 shelves
Answer:
p = 40h
Step-by-step explanation: