Final answer:
The Watson family has 92 eggs.
Step-by-step explanation:
To find out how many eggs the Watson family has, we need to add the number of eggs they just bought to the number of eggs they already had. They bought 7 crates of eggs, and each crate had 12 eggs, so they bought a total of 7 * 12 = 84 eggs. Adding the 8 eggs they already had, the Watson family now has a total of 84 + 8 = 92 eggs.