Answer:

Step-by-step explanation:
Given : 8%
To find the decimal value of the percentage number
Remove the percentage symbol with 100 in the denominator
gives

Now taking the numerator to the decimal place equal to the number of zeros in the denominator or simply divide denominator with numerator.
Gives = 
So, the decimal equivalent of the given value is 
Answer:
169.4 lbs
Step-by-step explanation:
77 * 2.2 = 169.4
Spending money, since your amount of money is decreasing, which is negative
For 3 it’s b. For 2 it’s 8. For 4 it’s the whole number
I believe it is referred to as The Substitution Method.