Jack works after school. Each day he is paid a set amount, plus an hourly wage. Hours11.522.53
Pay 18 23283338

Which is a reasonable domain for the function f(x) = 10x + 8?
A.0 < x < 6
B.0 < x < 24
C.0 < x < 68
D.0 < x < 248

The correct option is;

A. 0 < x < 6

Step-by-step explanation:

The given data indicates how much Jack is paid on hourly wage is presented here as follows;

Hours             Pay

1                         18

1.5                     23

2                        28

2.5                     33

3                         38

Given that the domain is the number of hours worked by Jack after school, and that he receives a set amount at all values of the number of hours worked, a reasonable domain is from 0, at which the pay is 8, to 6 which is less than the normal 8 hours a day job, as he works part time.

Therefore, the correct option is;

A. 0 < x < 6.

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x