Step 1: Calculate the time to eat one whole pizza
Donna eats 1/4 of a pizza in 1 minute. Therefore, the time it takes her to eat one whole pizza is:
Time for one pizza = 4 × 1 minute = 4 minutes
Step 2: Calculate the time to eat 2.5 pizzas
Now that we know it takes Donna 4 minutes to eat one pizza, we can find the total time for 2.5 pizzas by multiplying the time for one pizza by 2.5:
Total time = 2.5 × 4 minutes = 10 minutes
Conclusion
Thus, it will take Donna 10 minutes to eat 2.5 pizzas.
