To determine how much each roommate will pay, you'll need to divide the total cost of the tablet by the number of roommates.
If the price of the tablet is \( x \), then each roommate would pay:
\[ \text{Each roommate's share} = \frac{x}{4} \]
For example, if the tablet costs $120, each roommate would pay:
\[ \frac{120}{4} = 30 \]
So, each person would pay $30.00, which should be typed as 30.00.
Please provide the price of the tablet to calculate the exact amount each roommate will pay.