Answer:
The Carter family now has 61 eggs.
Step-by-step explanation:
There are 3 crates of eggs, and each has 18 eggs in it. You multiply 18 by 3 and you get 54. Then you add 7 to that answer because there was 7 eggs in the refrigerator that they already had, so when you add 54 and 7 you get 61.
61
you have to do 3 x 18 which is 54 then you have to add 7 which is 61
9
Replace a by 7
and
b by 4
c by 1/2
7+4(1/2)
7+2=9
