Answer:
4.5
Step-by-step explanation:

Thats what you would use, so now 2/10 is .2 When you divide so you move the decimal so 20%
The percent increase is 20%
Answer:
19
Step-by-step explanation:
8 x 4 = 32
32 + 6 = 38
38 / 2 = 19
Answer:
SUP
Step-by-step explanation:
Answer:
hello and 1900
Step-by-step explanation:
kbj