Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the problem. Anne and Nancy use a metal alloy that is 24.34% copper to make jewelry. How many ounces of a 22% alloy must be mixed with a 28% alloy to form 100 ounces of the desired alloy?: 39 ounces; 63 ounces; 44 ounces; 61 ounces
Right answer summary: 61 ounces
Question state: todo