For the first 6% of emily's salary her employer match 100%of her 401(k) contribution, and from 6% to 12%, emily's employer matches 50%of her 401(k) contributions, emily's salary is 40,000 and last year, she contributed $5000 to her 401(k) plan. what is her employer's contribution to the 401(k)

$3600

Step-by-step explanation:

Given: Total Salary of Emily=40000

 Total contribution of emily=$5000

To Find: Employer's contribution to the 401(k).

Solution:

for the first % of her salary:

  contribution made by Employer=%

Total contribution left= - =

for the next  to of her salary:

  Emily's contribution=

  contribution made by Employer=%

Total contribution left=

For the rest of contribution Employer will not pay

So,

Total contribution made by emily's Employer in 401(k)=

Hence, The total contribution made by Employer is $3600                                  

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

step-by-step explanation: