The jewelry store has a ring with retail price of $372.50. it is on sale for 60% off retail price. you have a coupon for 20% off sale price. what is the final sale price of the ring ?

For what value of jn is mn parallel to kl

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.