Answer:
a=69
Step-by-step explanation:
121-52 is equal to 69

In this case, the pattern is the number, in this case, 3, multiplied by the number below it.
See?

Hope this helped :)
Answer:
10
Step-by-step explanation:
Answer:
19.25ft
Step-by-step explanation:
area = length x width so 3.5 x 5.5 = 19.25
We know that one dozen is 12 so with that all we need to do is divide $1.98 by 12 and get the unit price. The price for one egg is .165 cents.