victoriasd
victoriasd victoriasd
  • 02-06-2018
  • Mathematics
contestada

An account earns simple interest. Find the annual interest rate, I= $60 P= $500 t= 2 years

Respuesta :

jcherry99
jcherry99 jcherry99
  • 02-06-2018
Formula
If it is a simple rate, then the formula is
I = P * r * t

Givens
P = 500
r = ???
t = 2 years
i = 60 

Sub and solve
P = p * r * t
60 = 500 * r * 2   Combine the factors.
60 = 1000 * r       Divide by 1000
r = 60 / 1000
r = 0.06

Convert this to a percent.
0.06 = x / 100 multiply both sides by 100
0.06 * 100 = x
x = 6%
Answer Link

Otras preguntas

About how much water does the average American family of four use per day in their home?
3. The main character in " The Happy Man" treats his rival with the utmost politeness after waking up happy. Underneath his sense of peace, the author is alludi
Cellular respiration. Is essentially the reverse of photosynthesis
which path is lorger path a or path b
Which biomolecule typically contains both Nitrogen and Phosphorous?
I need help with my homework but I'm still not thinking about it anything else
Group 1 elements with an oxidation number of 1 include which of the following? A.Calcium B.Magnesium C.Lithium D.Potassium
if there is a barn with four corners and walls on every side and at the top of the barn is a roster and it lays a egg witch way will it fall left or right
Who would pay the least as a percentage of income under a regressive tax? (1 point) Factory owner earning $90,000 per year Artist earning $20,000 per year Econo
Introduced species can threaten biodiversity because they _______