A is the answer you are looking for.
Step-by-step explanation:

Solve each
5x+7>-8
minus 7 both sides
5x>-15
divide by 5
x>-3
3x+7≤19
minus 7 both sides
3x≤12
divide by 3
x≤4
so we got
x>-3 AND x≤4
and means that the solution set must satisfy both at once
so x is bigger than -3 and less than or equal to 4
so between -3 and 4 including 4
-3<x≤4
last one
0.375. I Made a list so each time I dropped it, I divided the original number in half
1: 6inch
2: 3inch
3: 1.5inch
4: 0.75Inch
5: 0.375inch