answer is c ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer:
15 because 3 x 5 equals 15
Step-by-step explanation:
4 altogether
0,1 + 1, 1 = 1 RA
0,1 + 2,1 = 1 RA
0.2 +1, 2 = 1 RA
0,2 +2,2 = 1 RA
