The answer to the question above is letter A. Jamal works part-time earning $8,000 per year and he reduces his work hours by half. Jamal completes his degree after 3 semesters at a cost of $1,400 per semester in his tuition and $500 per semester in books. Jamal's investment is $4,700 in getting his degree.
I think the answer is 4x - 15 = 6 + 1/2x
Let the amount be x.
6% for the first 160000
= 6/100 * 160000 = 9600
4% for any amount exceeding 160000.
= 4/100 * (x -160000) = 0.04(x-160000)
The sum of both commission should be equal to 10560.
9600 + 0.04(x -160000) = 10560
0.04(x -160000) = 10560 - 9600
0.04(x -160000) = 960 Divide by 0.04.
(x -160000) = 960/0.04
(x -160000) = 24000
x = 24000 + 160000 = 184000.
Selling price = 184000
Step-by-step explanation:
x might equal 6 because 21 divided by 7 is 3 so u multiply 3 by 2. You get 6. i think x equals 6. Hope this is right and hope this helped!
