Question

jarrett's puppy weighed 3 3/4 ounces at birth . At one week old , the puppy weighted 5 1/8 ounces . At two weeks old , the puppy weighted 6 1/2 ounces . If the weight gain continues in this pattern , how much will the puppy weight at three weeks old

Answer 1

7 7/8!!! and btw idk what this is!!!

Answer 2

First week increase:
5 1/8 - 3 3/4
= 41/8 - 15/4
= 41/8 - 30/8
= 11/8 ounces

Second week increase:
6 1/2 - 5 1/8
= 13/2 - 41/8
= 52/8 - 41/8
= 11/8

Third week weight:
52/8 + 11/8
= 63/8
= 7 7/8 ounces