Answer:
See below.
Step-by-step explanation:
From 150 to 160:
difference = 160 - 150 = 10
percent increase = 10/150 * 100% = 6 2/3%
From 160 to 150:
difference = 160 - 150 = 10
percent decrease = 10/160 * 100% = 6 1/4%
From 150 to 160:
percent increase = 10/150 * 100% = 6 2/3%
x 1.06666... = x 1.06 (bar over 6)
From 160 to 150:
percent decrease = 10/160 * 100% = 6 1/4%
x 0.9375
From 150 to 160:
160/150 = 16/15
x 16/15
From 160 to 150:
150/160 = 15/16
x 15/16
