A basket contained 75 brown eggs and some white eggs. Salima found that 15% of the total number of eggs were rotten. Of the rotten eggs,2/3 were white and the remaining 6 were brown.

a) How many white eggs were there altogether?

b) How many eggs were not rotten?

If there are w white eggs, then there are a total of 75+w eggs.

rotten: .15(75+w)
1/3 of the rotten ones = 6
so,
.15(75+w) = 18
w = 45

not rotten: .85(75+45) = 102

how did u get 45?

To answer these questions, we need to calculate the total number of eggs in the basket and then determine the number of rotten and non-rotten eggs.

Let's start by finding the total number of eggs in the basket. We know that the total number of eggs is composed of 75 brown eggs and some white eggs. So, we can express the total number of eggs as:

Total number of eggs = 75 (brown eggs) + Number of white eggs

Next, we are given that 15% of the total eggs were rotten. To find the number of rotten eggs, we need to calculate 15% of the total number of eggs. We can do this by calculating:

Number of rotten eggs = 15% of total number of eggs

Now, we know that 2/3 of the rotten eggs were white, and the remaining 6 rotten eggs were brown. Therefore, we can calculate the number of white rotten eggs:

Number of white rotten eggs = 2/3 * Number of rotten eggs

And the number of brown rotten eggs:

Number of brown rotten eggs = 6

To answer part (a) of the question, we need to find the total number of white eggs. Since we know the number of white rotten eggs, we can add that to the number of white eggs that were not rotten:

Total number of white eggs = Number of white rotten eggs + Number of non-rotten white eggs

To find the number of non-rotten white eggs, we can subtract the number of white rotten eggs from the total number of white eggs. This can be expressed as:

Number of non-rotten white eggs = Total number of white eggs - Number of white rotten eggs

Finally, to answer part (b) of the question, we need to calculate the number of eggs that were not rotten. We can do this by subtracting the number of rotten eggs (both brown and white) from the total number of eggs:

Number of non-rotten eggs = Total number of eggs - Number of rotten eggs

By following these calculations, you should be able to find the answers to both parts of the question.

thank you

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