the first box = Rational
the answers are the second 2 boxes
Answer:
11.5%
Step-by-step explanation:
Let the number of smokers before ban = 100
Decrease in 1st month = 3% , of 100 = 3
Smokers after 1st month = 100 - 3 = 97
Decrease in 2nd month = 2%, of 97 = 1.94
Smokers after 2nd month = 97 - 1.94 = 95.06
Decrease in 3rd month = 5%, of 95.06 = 4.75
Smokers after 3rd month = 95.06 - 4.75 = 90.31
Decrease in 4th month = 2%, of 90.31 = 1.80
Smokers after 4th month = 90.31 - 1.80 = 88.51
- Decrease in smokers after 4th month = (Decrease / old value) x 100
[ (100 - 88.51) / 100 ] x 100 = (11.49 / 100) x 100
= 11.5%
Okay. So, Kedar earns a monthly salary of $2,200 per month. That stays the same. He earns a 3.75% monthly commission on how much he sells. To find out how much his commission would be if he sold $4,500 in clothing, we would have to multiply 4,500 by 3.75% (0.0375). When you multiply both numbers, you get $168.75 in commission sales. Now, you must add that plus 2,200. When you add both of those numbers, you get 2,368.75. Kedar would earn $2,368.75 this month if he sold $4,500 worth of clothes.
Answer: 3
Step-by-step explanation: Substitute the value of the variable into the equation and simplify.
