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Bill owns a large collection of fishing lures consisting of small, medium, and large lures that weigh 3, 4, and 5 grams each, respectively. If the product of the lure weights that Bill sold to his friend is 216,000 grams, how many medium lures did he sell?

Answer :

Kiekz

Answer:

Step-by-step explanation:

The medium lures are 4 grams and he sold 216 000 grams

Therefore

216 000(amount he sold) ÷ 4 grams(weight of medium lures) = 54 000 lures

sakhilemdletshesm

Answer: Bill sold 3 medium lures .

Step-by-step explanation:

We let the number of small lures be S , the number of medium lures be M and number of large lures be L.

Now the product of weights of lure is expressed as 3^S*4^M* 5^L

Since we are told that the weight product is equal to 216,000 . Now we have 216,000= 3^S*4^M* 5^L .

Ours to do is get the unknown exponents such that the product is 216,000 .

By using the factorization method we find that 216,000 = 3^3 * 4^3 * 5^3

Therefore M = 3

Bill sold 3 medium lures .

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