Answer:
the original cost is $30 , the percent of the markup is 30% , the markup amount is $9 , the new price is $39.
Step-by-step explanation:
Answer:
below
Step-by-step explanation:
The original cost is
✔ $30
.
The percent of the markup is
✔ 30%
.
The markup amount is
✔ $9
.
The new price is
✔ $39
.