Answer:x=8
Step-by-step explanation:
51=?
60 100
Then you cross-multiply the 51 and the 100 and get 5,100.
Next you take the 5,100 and divide it by the 60 which gives you your final answer of 85%.
One million dollars on the 30th day, it amounts to more than the collective of pennys would.
There are no numbers for this, thus you will have to use the quadratic formula.