Comix Fanartix has 250 customers who subscribe to its newsletter. 68% of whom are male. After some female customers cancel their subscriptions, the total number of the subscribers becomes 1.3 times the number of male customers canceled their subscriptions?

Explanation

To solve the problem step by step, we will follow these calculations:

### Step 1: Calculate the number of male customers.
Given that there are 250 customers and 68% of them are male, we can calculate the number of male customers using the formula:

\[ \text{Number of male customers} = \left(\frac{68}{100}\right) \times 250 \]

Calculating this gives:

\[ \text{Number of male customers} = 0.68 \times 250 = 170 \]

### Step 2: Calculate the number of female customers.
To find the number of female customers, we subtract the number of male customers from the total number of customers:

\[ \text{Number of female customers} = 250 - 170 = 80 \]

### Step 3: Set up the equation based on the problem statement.
Let \( x \) be the number of female customers who canceled their subscriptions. After these cancellations, the total number of subscribers becomes:

\[ \text{Total subscribers} = 250 - x \]

The number of male customers remains the same at 170. According to the problem, the total number of subscribers is equal to 1.3 times the number of male customers:

\[ 250 - x = 1.3 \times 170 \]

### Step 4: Calculate 1.3 times the number of male customers.
Calculating this gives:

\[ 1.3 \times 170 = 221 \]

### Step 5: Substitute and solve for \( x \).
Now we substitute this value back into the equation:

\[ 250 - x = 221 \]

To find \( x \), we rearrange the equation:

\[ x = 250 - 221 \]

Calculating this gives:

\[ x = 29 \]

### Final Answer:
Thus, the number of female customers who canceled their subscriptions is **29**.

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