Everything in the store was at 30% discount . A dress was originally for 65$ . What was the discount price ?

$45.50

Step-by-step explanation:

30% discount means 30% off the original price

1. find 30% of 65$

=.3*65

=19.5

2. subtract that from 65$

=65-19.5

=45.5

the discount price was $45.50

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.