Question 1 of 10 A store is offering 20% off all shoes. Rosalie purchases shoes and clothes.
The expression representing her total cost (including 7% tax) is
c+ (1 - 0.2)s + 0.07[c+ (1 - 0.2)s). Which term represents the cost of the
shoes after the discount?
A. (1 - 0.2)
B. [c+ (1 - 0.2)s]
C. 0.07[c+ (1 - 0.2)s]
D. (1 - 0.2)s
SUBMIT

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