Adriingashley4147 Adriingashley4147

01-08-2021
Mathematics

contestada

The price of a laptop is fixed 20% above it's cost price and sold it at 13%discount to gain rs 1980 . How much should a customer pay for it

Respuesta :

mhanifa mhanifa

02-08-2021

Answer:

Rs 46980

Step-by-step explanation:

Let the cost is x, we have then:

1.2x*(0.87) = x + 1980
(1.2*0.87 - 1)x = 1980
0.044x = 1980
x = 1980/0.044
x = 45000

Cost is 45000, then SP is:

SP = 45000 + 1980 = 46980

Answer Link

Otras preguntas

What does the term biogeochemical cycles mean

Last year, there were 381 students at Woodland Middle School. This year, there are 419 students. What is the percent of change? Is it a percent increase or decr

Explain how Glaspell uses irony to illustrate mistreatment of women in the early twentieth century.

Can you help me understand this question? And what are they looking for?

the height of a wave

What angle represents 3.5 rotations counterclockwise?

Mr.Turner bought x boxes of pencils. Each box holds 25 pencils. He left 3 boxes of pencils at home and took the rest to school. Which expression represents the

Arthur baked 1 7/12 dozen muffins. Nina baked 1 1/12 dozen muffins. How many dozen muffins did they bake?

PLEASE HELP ME! Assignment: Estimating Solutions Investigation Below is a piece of a local pizza place menu where Jacob works. Large Cheese Pizza $14.85 Large

state the slope and y intercept for the graph of the equation y=-2x+7