22-12-2017
Mathematics

contestada

Kala's penny bank is 1/2 full. After she removes 200 pennies, it is 3/10 full. How many pennies can Kala's bank hold?

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LoveOhghost LoveOhghost

22-12-2017

It can hold 1000.

half of it was full she then took out 200, so now it's 3/10. When it was half full it was actually, 5/10 full, if each 1/10 =100, then it holds 1000.

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