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 ( 81+ )
Otras preguntas
algae do not cause disease or not
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22 (2) 28
write the equation in function form then graph the equation 3x-y=5
Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?
Which sentence uses a verb that agrees with its subject?A.In a dark corner of the attic were many unopened boxes.B.Across the surface of the water glides swans.
A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear
what are some interesting facts about the great sandy desert?
Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo
Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?
