Answer:
C
Step-by-step explanation:
Number 4
The midpoint between -4 and 8 is answer B) 2
This is simple , minus 50 from 100 and that gives you 50 left . then divide that by 2 and that gives you 25 . so the minimum number of sales required is 25 . hope this helps :)<span />
The length is 8 and the width is 4
P = L + L + W + W
P = 8 + 8 + 4 + 4
P = 16 + 4 + 4
P = 16 + 8
P = 24
10,800 milligrams equals 10.8 grams so that the first highlighter has the greater mass