Answer: Farmer Gray plants a total of 300 seeds in his 30 flower pots.
Step-by-step explanation: If Farmer Gray has 30 flower pots and plants 10 seeds in each pot, we can calculate the total number of seeds planted by following these steps:
1. Start with the number of flower pots, which is 30.
2. Multiply the number of flower pots by the number of seeds planted in each pot. In this case, it is 10.
3. Multiply 30 (the number of pots) by 10 (the number of seeds per pot).
4. The result is the total number of seeds planted.
For example:
30 pots * 10 seeds per pot = 300 seeds
Therefore, Farmer Gray plants a total of 300 seeds in his 30 flower pots.