4. emily bought 3 shirts for $12.50 each and a pair of shorts for $20. she had a coupon for $3 off
her purchase, before sales tax. sales tax is 6%. how much did emily pay for the clothes after the
coupon and sales tax?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.