A p + 10. Addition is having/giving more. Lynn has more then Carol, so if she has 30, Lynn has 40. So the answer is A.
I need a image otherwise I can't answer this question
8 x 7 x 10 x 6 = 3360 ft . I believe this should be the answer.
All you do is subtract what John is spending from the amount he has. 20.43-15.39= $5.04