Answer:
The answer is actually B, C, and E
Step-by-step explanation:
42.6 is 66 2/3% of 63.9
the answer is : 63.9
Eraser cost €0,2
Cost of ereaser - x
Cost of pencil - x + 1
x + x + 1 = 1,4
2x + 1 = 1,4
2x = 0,4
x = 0,2