Answer:
The dispensing unit worth today: $21,000
Step-by-step explanation:
If we assume that a year has elapsed since the dispensing unit was purchased, then we know that it has lost 25% of its initial value.
If its initial value was 28,000 then we calculate 25% of 28,000
[tex]0.25 * 28,000 = 7000[/tex]
Now we subtract 7000 from the initial amount to get the current value.
The current value is:
[tex]\$28,000-\$7000 = \$21,000[/tex]
