Finite Math Examples

$f = 2500$ , $r = 7 %$

Step 1

Convert $7 %$ to a decimal.

$f = 2500$

$r = 0.07$

Step 2

Write the system as a matrix.

$[\begin{array}{c} 1 & 0 & 2500 \\ 0 & 1 & 0.07 \end{array}]$

Step 3

Use the result matrix to declare the final solution to the system of equations.

$f = 2500$

$r = 0.07$

Step 4

The solution is the set of ordered pairs that make the system true.

$(2500, 0.07)$