yadavsuvash111 yadavsuvash111

03-01-2022
Mathematics

contestada

Please solve number 11:(

Please solve number 11 class=

Respuesta :

dt33183 dt33183

03-01-2022

Answer:

Market price $400

Cost price $300

Step-by-step explanation:

MP: market price

CP: cost price

1. (MP x 0.9) - CP = 60

CP = 0.9MP - 60

2. MP - CP = 100

CP = MP - 100

0.9MP - 60 = MP - 100

MP - 0.9MP = 100 - 60

0.1MP = 40

MP = 400

Cost price = MP - 100 = 400 - 100 = 300

Answer Link

Otras preguntas

find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).

What is the value of the 8 and 48?

which is longer 635 millimeters or 535 centimeters ?

What metric unit should i use to measure the mass of a monkey

How far does Franklin Roosevelt deserve his reputation as one of the greatest US presidents?

at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years

A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n

What is adaptation in animals and plants

when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a

WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?