Answer:
500 lb
Step-by-step explanation:
Let x lb be the weight of seawater needed to get 17.5 lb of salt.
Now,
x lb - 100%
17.5 lb - 3.5%
Write a proportion:
Cross multiply:
A dealer sells a carpet that measures 6 by 5 feet. A buyer requests that a similar carpet be sold to him that is related by a sc
1 answer:
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