The answer is given by the empirical rule, 68%.
Answer:
Let the Dulcina's collection be 'x'
Let the Tremaine collection be 'x-39'
x + x - 39 =129
2x = 129 +39
2x = 168
x = 168/2
x = 84
Dulcina's collection = x = 84
Tremaine's collection = x - 39 = 84 - 39 = 45
Answer:
-1 1/3 hope this helps
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
