To do this all we need to do is multiply 2 times then add 1 times. Lets do it:-
10 × 4 = 40
So, in 10 baskets she puts 40 peaches.
8 × 2 = 16
So, in 8 baskets she puts 16 peaches.
Now lets add these both.
40 + 16 = 56
So, Savannah places 56 peaches in her 18 baskets.
Hope i helped ya!!!