X 2 4 6 8 y 1 2 3 4 is a proportional relationship since it is going by multiples of 2
Answer:
i think the values for a and b are: a=2 and b=1/4
The expression equivalent to 1/36 are :-

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Answer:
A. 400*45.2=400*45+400*0.2=18000+80=18080
B. 14.9*100=15*100-0.1*100=1500-1=1490
C. 76.2*200=76*200+0.2*200=15200+4=15204
Step-by-step explanation: