How would 125% be expressed as a decimal. You also need to explain what is the rule in changing Percent to decimal . Give another 3 examples . pa help po ty po in advance ❤

Step-by-step explanation:

125 % can be expressed as decimal as

Rule in changing Percent to decimal

a) Divide a percent by 100

b) Remove percent sign

example

30%

= 3/10

45 %

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11