So this is an equation.
The starting value is the given value 400.
She gave g packs to the orphanage, so she now has 400-g packages.
Then she divides that by 4 and gives to 4 different charities.
The answer is (400-g)÷4
Hope this helps!
The answer is: 63.1538461538461538 ; (round to: 63.154) .
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130/100 * n = 82.1 ; Solve for "n" ;
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</span>(1.3) n = 82.1 ;
n = 82.1 / 1.3 ;
n = 82.1 / 1.3 = 63.1538461538461538 ; round to 63.154 .
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Its counts up by 2's. week 1 - 28. week 2 - 30. week 3 - 32. week 4 - 34.