What is the missing reason for the 3rd step in the proof below? A.)definition of similar thoughts
B.) multiplication property of equality
C.)the distance formula
D.) SSS theorem

Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem