at the benaki museum a plaster bust of the head of athena was 240 euros this was 16 more euros more than eight times the cost of a terracotta replica, how much does a terracotta replica of athena cost?

Cesar bought 7 items at the candy store. he bought candy bars for $0.50 each and packs of gum for $0.95 each. he spent a total of $6.80. what system represents the solution for the number of candy bars (x) and the number of pack gum (y) purchased?