johannaleyva johannaleyva

12-04-2021
Mathematics

contestada

Kelly deposited $4,205 in an account for 3.5 years. She earned $662.29 in interest. What interest rate did the bank pay her?

Respuesta :

12-04-2021

Answer:

r = 4.5%

Step-by-step explanation:

Formula:

I = Prt

r = I/(Pt)

Given:

I = 662.29

P = 4205

t = 3.5

Work:

r = I/(Pt)

r = 662.29/(4205 * 3.5)

r = 662.29/14717.5

r = 0.045

r = 4.5%

Answer Link

Otras preguntas

I am stuck on this question D: please help!! --------- Scuba divers count fin strokes to estimate the distance they have travelled under water. Felipe uses thi

If it takes 15 minutes to load 3 racks of buns jow many hours will it take to load 36vracks

Help please can someone solve this for me ?? Need done today

How are MRIs and CAT scans similar? They both use X-rays to create an image of the body. They both transmit signals through radio waves. They both use computers

Why are the New Moon and Full Moon considered opposites of each other?

What was the impact of the transcontinental rail system on the american economy and society in the late nineteenth century?

How does the prefix en- in enact, turn the base word into a verb? 1 or 2 sentences is fine :)

What is 88% of 250? I really need help with this!

How does ponyboy react to what sodapop tells him about darry in the outsiders?

which sentence uses pronouns correctly 1.him and me are going to the store 2.we will be so happy when they open the gift 3.us are buying a gift for them