The answer is 5.5.
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Answer:
For every pound that the package weight increases, the price of sending it increases by $3.80.
Step-by-step explanation:
The coefficient 3.80 multiplies the variable x (package weight), so if x is 1 pound the cost increase $3.80, if x is 2 pound the cost increase 2*3.80 = $7.6, and so on. Generally speaking, for every pound that the package weight increases the cost increases by $3.80.
Answer:
7 3/4
Step-by-step explanation:
Answer:
550
Step-by-step explanation:
It´s 550 because 612-62 is 550