Answer:
5
Step-by-step explanation:
7 times 5 equals 35 minus 4 equals 31
3.2
range is the highest number - the lowest number
66.3-63.1
Bernardo ate 1 pound of apples
4 pounds total
divide it into fourths
4 divided by four is 1
Bernardo ate 1/4 of the total 4
so he ate 1 pound