A total of $76,000 is to be​ invested, some in bonds and some in certificates of deposit​ (CDs). If the amount invested in bonds is to exceed that in CDs by $6,000, how much will be invested in each type of​ investment?

Respuesta :

$41,000 will be invested in bonds and $35,000 will be invested in certificates of deposit (CDs)

Step-by-step explanation:

A total of $76,000 is to be​ invested

  • Some invested in bonds
  • Some invested in certificates of deposit​ (CDs)
  • The amount invested in bonds is to exceed that in (CDs) by $6,000

We need to find how much will be invested in each type of investment

Assume that the amount invested in bonds is x and the amount

invested in CDs is y

∵ x represents the amount invested in bonds

∵ y represents the amount invested in CDs

∵ The amount of investment is $76,000

x + y = 76,000 ⇒ (1)

∵ The amount invested in Bonds exceeds the amount invested

   in CDs by $6,000

x = y + 6,000 ⇒ (2)

Substitute x in equation (1) by equation (2)

∵ (y + 6,000) + y = 76,000

- Add like terms

∴ 2y + 6,000 = 76,000

- Subtract 6,000 from both sides

∴ 2y = 70,000

- Divide both sides by 2

y = 35,000

Substitute the value of y in equation (2) to find the value of x

∵ x = 35,000 + 6,000

x = 41,000

$41,000 will be invested in bonds and $35,000 will be invested in certificates of deposit (CDs)

Learn more:

You can learn more about solving the system of equations in brainly.com/question/13168205

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