The future value of her investment will be
.. 3000*(1.1^35 -1)/(1.1 -1) ≈ 813,073.11
That supports 30 years of annual payments of
.. 813,073.11*(.1)/(1 -1.1^-30) = 86,250.18
_____
The compound interest and annuity formulas in your text are applicable.
9514 1404 393
Answer:
x = 5
Step-by-step explanation:
We can subtract 3x, add 12, and divide by 4.
7x -12 = 3x +8
4x -12 = 8 . . . . . . . . subtract 3x
4x = 20 . . . . . . . . . . add 12
x = 5 . . . . . . . . . . . . divide by 4
Answer:
The fabric is left over be 1402.5 inches² .
Step-by-step explanation:
Formula
Area of a rectangle = Length × Breadth
As given
A rectangular piece of fabric measures 37 by 45 inches.
Put all the values in the formula
Area of a rectanglar piece of fabric = 37 × 45
= 1665 inches²
A triangular scarf with a height of 21 inches and a base of 25 inches is cut from the fabric.
= 262.5 inches²
Thus
Fabric is left over = Area of a rectanglar piece of fabric - Area of a triangular scarf
Fabric is left over = 1665 - 262.5
= 1402.5 inches²
Therefore the fabric is left over be 1402.5 inches² .
Answer:
4x + 13
Step-by-step explanation:
First, add your x
Then, add your regular numbers.
Once you have that, write it down as one expression
4x + 13
That is the answer!
Hoped this helped you