Tommy took one of his friends out to dinner. The dinner cost $100 and he paid 3% sales tax. If Tommy left an 18% tip on the $100, how much in total did he pay?

121

Step-by-step explanation:

3% of 100 = 3

18% of 100 = 18

100+3+18=121

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.