Ronnie is playing a card game called Subzero, where the goal is to get the lowest possible score. In the first round, Ronnie sco
red –
6 points. In the second round, he scored
–
12 points. What is Ronnie's total score now?
To solve the problem, Juan added
–
6+(
–
12) and came up with an answer of
–
18 points. Is Juan correct? Why or why not?
