document.write( "Question 1077548: Cybthia's donates oranges to a senior home. In week 1 she took 1/10 of the total of her oranges to the senior home; she took 1/9 of the left over oranges in week 2; she took 1/8 of the left over oranges in week 3; she took 1/7 of the left over oranges in week 4 and so on until week 9. In week 9 she took 1/2 of the left over oranges; and she took all 10 left over oranges from the tree in week 10. What was the total number of oranges on the tree at the beginning?
\n" );
document.write( "I worked on it and got 100 but I need a formula. I am not sure how to make it a formula. Or a model. \n" );
document.write( "
Algebra.Com's Answer #692169 by MathTherapy(10551)![]() ![]() You can put this solution on YOUR website! Cybthia's donates oranges to a senior home. In week 1 she took 1/10 of the total of her oranges to the senior home; she took 1/9 of the left over oranges in week 2; she took 1/8 of the left over oranges in week 3; she took 1/7 of the left over oranges in week 4 and so on until week 9. In week 9 she took 1/2 of the left over oranges; and she took all 10 left over oranges from the tree in week 10. What was the total number of oranges on the tree at the beginning? \n" ); document.write( "I worked on it and got 100 but I need a formula. I am not sure how to make it a formula. Or a model. \n" ); document.write( " 1st week: Remainder =\n" ); document.write( " |