Answer: Its the first and third one.
Step-by-step explanation: Lol nope
Answer:
A) By putting two tens and three ones
B) two tens and three ones
C) $23
21 + 18 = 39
147/39 = 3.7692307692307
3.7692307692307 x 18 = 67.846153846152, round to 67.80 and that's your answer
3 and 12
Step-by-step explanation: