02-11-2019
Mathematics

contestada

If an item that originally cost $21 is decreased to $12, what is the percentage of decrease in the item?

Respuesta :

Аноним Аноним

02-11-2019

Answer:

-42.86%

Step-by-step explanation:

Answer Link

PhantomPharoh PhantomPharoh

02-11-2019

Answer: 9%

Reason: 21 divided by 12 is 9 converted to a % is 9%

Answer Link

Otras preguntas

plz help i need this asap

the ratio of savings to expenditure is 2:8 find the savings if the expenditure is 24,000

what happened to some of the nazi leaders before world war 2 ended and why

Would you rather have a pool that is 20m×8m×6m OR a pool that is 1550cm×650cm×725cm?

What condition can cause a population crash

josh allowance is m cents per week. Represent the number of dollars he gets in a year. a) 3m/25 b) 1200m c) 13m/25 d) 25m/13

Vanessa has a piggy bank with 4 one-dollar bills and 3 five-dollar bills. She reaches in and randomly pulls out one of the one-dollar bills. Without putting it

What was a reason why the us change the foreign policy

solve 3 3/5 x (-8 1/3)

Board A: 3ft 9in Board B: 4ft 3in Board C: 2ft 6in If he glues boards A and C together end to end, how long will the new board be?