Mrs. Stephan bought a new dress that originally cost $45, but was on sale for $28.99. What is the percent of decrease?

a)36%
b)16%
c)55%
d)0.36%

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?