Lesson 12 Cool Down: With a coupon, you can get a pair of shoes that normally cost $84 for only $72.



What percentage of the original cost was the discount?



Explain or show your reasoning.

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?