Find the value of x so that the data set has the given mean
14,10,17,19, x; mean 14

x=10

Step-by-step explanation:

The mean is all the numbers added up, and divided by the number of terms, so

14+10+17+19+x/5

And, we know that the expression above must equal 14

14+10+17+19+x/5=14

Solve, first by multiplying by 5 on both sides

14+10+17+19+x=70

Add on the left side

60+x=70

Subtract 60 from both sides

x=10

Hope this helps! :)

40% off the regular price is the correct answer.

step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6