Step-by-step explanation:
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If the amount she saved was $6 for 20%, then the formula for finding savings would be cost*percentage.
But if you want to find the original cost, then you play with the current formula until you get this. $6/20%. Have a good one :)
Answer:
496.6
Step-by-step explanation:
circumference of circle=8pie^2
2*pie*r=8*pie^2
2*r=8*pie
2r=8*22/7
r=176/7÷2
r=12.57
Area of circle=pie*r^2
=22/7*12.57^2
=22/7*158
=496.6
Answer:
The recursive function that represents the number of books Ashley has at any time is
starting at
Step-by-step explanation:
Ashley has 100 books that she wants to give away at the rate of n books per week.
So,
Thus, the recursive function that represents the number of books Ashley has at any time is
starting at
It is 88 because you times both top and bottom with the same number the denominator should equal to a 100. <span />
