paulapatrickowuru paulapatrickowuru

01-04-2021
Mathematics

contestada

Janelle makes a profit of 10% when she sells a bag for $900
i. What is the cost price? ii. find out how much she should have sold it for to make a profit of 15%

Respuesta :

karkismriti176 karkismriti176

04-04-2021

Answer:

i. 818.18

ii. 940.9

Step-by-step explanation:

SP = 900

or, CP + 10% of CP = 900

or, CP + 10/100 × CP = 900

or, 110CP = 90000

or, CP = 90000/110

CP = 818.18

for profit= 15%

SP = 9000/11 + 15% of 9000/11

= 940.9

Answer Link

Otras preguntas

Round your answer to the nearest hundredth

Who designates the incident commander and the process for transferring command?

Evaluate 20-2x when x=2 and when x=3. Which gives you the larger value and what is that value?

for what values of a and b does the following pair of linear equations have an infinite number of solutions (i) 2x+3y=9 and (a+b)x + (2a-b)y=3(a+b+1)

On a recent trip to the convenience store, you picked up 3 gallons of milk, 5 bottles of water, and 5 snack-size bags of chips. your total bill (before tax

in the play endgame, how does hamm hope to leave

factor the trinomial 4x2+23x-6

for what values of a and b does the following pair of linear equations have an infinite number of solutions (i) 2x+3y=9 and (a+b)x + (2a-b)y=3(a+b+1)

Someone please answer and explain this for me!

A factory bottles 360 bottles of juice in 5 minutes. Find the factory's unit rate of bottles per minute.