Question

I = $20, r = 4%, t = 2 years

Answer 1

ok is there a word story with this?

Answer 2

i have no idea what you are trying to solve

Answer 3

Is this a simple interest problem and your solving for p (principal) ?

Answer 4

yes and im confused the answer choices are $160 $250

Answer 5

I = PRT for P
you can rearrange the problem : P = I/RT
now we sub
P = 20
R = 4%...change to decimal form = .04
T = 2
P = I/RT
P = 20/(.04)(2)
P = 20 / .08
P = 250

any questions ?

Answer 6

THANK YOU SO MUCH

Answer 7

No problem :)

Answer 8

i have more questions about another question

Answer 9

I can try to help...can't make no promises

Answer 10

I = $450, r = 6%, t = 3 years
the answer choices are $2050 and $2500

Answer 11

ok...your still looking for P so we will use P = I/RT
I = 450
R = 6% -- change to decimal = .06
T = 3
lets sub now
P = 450/(.06)(3)
P = 450/.18
P = 2500

Answer 12

I = $225, r = 5%, t = 5 years the answer choces are $900 or $9000

Answer 13

P = I/RT
P = 225/(.05)(5)
P = 225/.25
P = 900

Answer 14

I = 126, r = 3.5%, t = 9 years
the answer chioces are $40 and $400

Answer 15

P = I/RT
P = 126/(.035)(9)
P = 126/ .315
P = 400

Answer 16

can you do 4 more please?

Answer 17

give them to me

Answer 18

1.I = $364, P = $1300, r = 4% the answe choices are 6 or 7
2. I = $1275, P = $5100, r = 5% the answer choices are 4 or 5
3. I = $120, P = $400, r = 6% the chices are 5 or 6
4.I = $57, P = $380, r = 3% the choices are 4 or 5

Answer 19

1. Looking for T here .... I = PRT, change to T = I/PR
T = I/PR
T = 364/(1300)(.04)
T = 364/52
T = 7

2. T = I/PR
T = 1275/(5100)(.05)
T = 1275/255
T = 5

3. T = I/PR
T = 120/(400)(.06)
T = 120/24
T = 5

4. T = I/PR
T = 57/(380)(.03)
T = 57/11.4
T = 5

Answer 20

i thank you so much i wish i could pay you:) i cant than you enough you saved me like 2 hours lol

Answer 21

Glad I could help....please close this question so I do not get suspended for giving answers :)

Answer 22

done:)

Answer 23

:)