Answer:
C) 4
Step-by-step explanation:
D and F are not equivalent to ax+bx+ac+bc+
3/33 can be reduced to 1/11 by dividing by 3 on the top and bottom.
1/11 is not equal to 1/10. Although they have the same numerator or number on top, 1, they don't have the same number in the bottom.
So they are not equivalent.
Hope this helps.
Answer: CasioFX-CG50
Step-by-step explanation: you can get it on amazon