yadavsuvash111
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

A wet towel is hanging on a clothesline in the sun. What process does the towel dry by?
a gasoline pump delivers 4 2/5 gallons of gas per minute. how many minutes will it take to fill a gas tank that holds 16 1/2 gallons?
You hear a thunder 3 seconds after you see lightning. How far away is the storm?
What would be m minus 4 in an algebraic expression
What is NAFTA? What countries are involved?
what percent of 126 is 22?
Which of the following factors does not favor a change in gene frequency and, therefore, evolution? (A) large populations (B) mutations (C) emigration (D) genet
what were the main ideas of the reformation?
what type of reaction produces a metal from its metal oxide
Why might nations join together to remove trade barriers?