sarahbear3
sarahbear3
02-02-2017
Mathematics
contestada
Can someone kindly answer number 4?
Respuesta :
jimthompson5910
jimthompson5910
02-02-2017
x = list price = price before discount
15% is the discount, ie, we take 15% of x and subtract it off the original price
final price = (original price) - (15% of original price)
final price = x - 15% of x
final price = x - 0.15x
final price = 0.85x
The final price (or sale price) is $722.50, therefore
0.85x = 722.50
0.85x
/0.85
= 722.50/0.85
x = 850
The laptop was originally $850
Final Answer: 850
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
(04.01 LC) Which of the tables represents a function? Table A Input: 4, 5, 4, Output: 2,9,7, Table B Input: 9,9,7, Output: 2,3,5, Table C Input: 4,6,2, Output:
Solve for x in the equation 2xsquared-5+1=3.
Price of an item is reduced by 40% of its original price. A week later it’s reduced 20% of the reduced price. What’s the actual % of the reduction from the orig
Write a letter to your grandchildren describing what life is like in the world you currently live in. List possible topics. As you brainstorm, consider how you
mathematically boyle's law is
What is the measure of B?
Carter bought a bear and paid for a football uniform. The total cost was $38.50. Write and solve an equation to find the cost, x, of buying a bear.
connections between the Declaration of Independence and the second principle, social contract. Be sure to include a quote from the Declaration of Independence.
A cash register has $10 and $50 dollars bills with total of $1080.there are 28 bills in total how many of each bills.
Linda earned $13,500 in 3 months. What is her annual salary?
