Part A: Virginia earned $14 walking her neighbors' dogs on Saturday. She earned some extra money on Sunday doing the same thing.
Write an expression with a variable that shows the total amount of money Virginia earned Saturday and Sunday. Part B: Virginia was able to walk 2 less than twice as many dogs as her friend Alicia. Write an algebraic expression to represent the number of dogs Virginia walked compared with Alicia.
Radicals are simplified so that the bases of the terms are the same. The √8 simplifies to 2√2 and √32 simplifies to 4√2. When these two terms are added, the answer will be 6√2.