subject
Mathematics, 17.11.2020 01:50 naeter

Brianna wants to save the $250 she earned by babysitting over the summer. She's trying to decide which account would be best for her. All of the accounts she's considering offer different interest rates that are
different intervals. Brianna knows that if interest is compounded more often, she'll earn more money. Hov"
interest rates are different, she'll need to manipulate them to reflect the same compounding frequency be
compare the accounts.
• Account 1: Interest is compounded yearly at a rate of 3.5%.
• Account 2: Interest is compounded monthly at a rate of 3.475%.
• Account 3: Interest is compounded weekly at a rate of 3.45%.
• Account 4: Interest is compounded daily at a rate of 3.425%.
Part A
Complete the table to show the number of times per year that account 3 compounds interest. Then, use th
write the exponential expression that models the amount of money Brianna would have for account 3 afte
math process used to write the exponential expression for account 4 has been modeled for you:
Account 4:1 = 0.03425, and n = 365 because the interest is compounded daily.
Because 5250 is the initial deposit, P 250,
Therefore, this is the expression
P25011003425 500.0000238)
HE

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points
Answers: 1
question
Mathematics, 21.06.2019 21:30
Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.
Answers: 3
question
Mathematics, 21.06.2019 23:30
Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8
Answers: 3
You know the right answer?
Brianna wants to save the $250 she earned by babysitting over the summer. She's trying to decide whi...
Questions
question
Mathematics, 08.04.2021 19:50
question
Mathematics, 08.04.2021 19:50
question
Mathematics, 08.04.2021 19:50