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savings function

  1. math_celebrity

    Jim has $440 in his savings account and adds $12 per week to the account. At the same time, Rhonda h

    Jim has $440 in his savings account and adds $12 per week to the account. At the same time, Rhonda has $260 in her savings account and adds $18 per week to the account. How long will it take Rhonda to have the same amount in her account as Jim? Set up Jim's savings function S(w) where w is the...
  2. math_celebrity

    you start with 150$ in year bank account if you save $28 a year with equation would model your savin

    you start with 150$ in year bank account if you save $28 a year with equation would model your savings find equation. We create a savings function S(y) where y is the number of years since the start. S(y) = Savings per year * y + initial savings S(y) = 28y + 150
  3. math_celebrity

    Julio has $150. Each week, he saves an additional $10. Write a function f(x) that models the total a

    Julio has $150. Each week, he saves an additional $10. Write a function f(x) that models the total amount of money Julio has after x weeks f(x) = Savings per week * number of weeks + starting amount f(x) = 10x + 150
  4. math_celebrity

    You open up a savings account. Your initial deposit is $300. You plan to add in $50 per month to sav

    You open up a savings account. Your initial deposit is $300. You plan to add in $50 per month to save up for college. Write an equation to represent the situation. Let m be the number of months. We have a Savings account function S(m): S(m) = Monthly deposit * number of months + Initial Deposit...
  5. math_celebrity

    You have $140 in a savings account and save $10 per week. Your friend has $95 in a savings account a

    You have $140 in a savings account and save $10 per week. Your friend has $95 in a savings account and saves $19 per week. How many weeks will it take for you and your friend to have the same balance? Set up the savings account S(w) for you where w is the number of weeks S(w) = 140 + 10w Set...
  6. math_celebrity

    You started this year with $491 saved and you continue to save an additional $11 per month. Write an

    You started this year with $491 saved and you continue to save an additional $11 per month. Write an algebraic expression to represent the total amount of money saved after m months. Set up a savings function for m months S(m) = 491 + 11m
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