144, cause each child gets a chocolate and a fruit candy
The area is found by base x height
To find the missing height in the first one you divide 147 by 15 3/4 and get 9 1/3.
To find the missing base in the second one you divide 140 5/8 by 11 1/4 and get 12 1/2.
To find the missing height in the third one you divide 151 3/16 by 10 1/4 and get 14 3/4.
Make me brainliest ! :)
Answer:
600
Step-by-step explanation:
105/7 * x/40
7x=4,200
x=600
3*7-6
21-6=15
15 is the answer