Five sisters - alexandra, emily, lisa, martha, and laura decide to purchase a big screen tv as a birthday gift for their mother. - martha agrees to pay 20% of the cost -emily gives $75 -alexandra pays 25% of the cost -laura gives $75 - lisa contributes one-half of the cost. what is the total cost of the big screen tv? what amount will each sister pay?

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e