3/5 1/6 3/7 2/5
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Answer:
100 42/100
Step-by-step explanation: you put the change as a fraction
You plug in number for number getting 194.8 which is equal to 2931
I think that this quesion is missing some background, that is that Ms. Donaldson earned 907.10
So the 34.55 were deduced from this number, and the remaining amount was:
907.10-34.55=872.65
After this, further 28% were deduced, which means that 100-28=72% were left.
And this is:72%*872.55= 628.236 (which we round to 628.24!)
The equations are dependent (they're the same equation).
If you multiply the bottom one by 5, you get the top one.
