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Cooper's cat weighs 4 pounds. Cooper's dog weighs 2 3/5 times as much as his cat. How much does Cooper's dog weigh?

a. 9.6 pounds

b. 6.4 pounds

c. 10.4 pounds

d. 8.0 pounds

User Vineeth
by
8.0k points

1 Answer

4 votes

Final answer:

To find the weight of Cooper's dog, we can multiply the weight of Cooper's cat by 2 3/5. Cooper's dog weighs approximately 6.67 pounds.

Step-by-step explanation:

To find out how much Cooper's dog weighs, we need to multiply the weight of Cooper's cat by 2 3/5.

Cooper's cat weighs 4 pounds, so we can set up the following equation:

Weight of dog = Weight of cat x 2 3/5

Now let's substitute the weight of the cat and solve the equation:

Weight of dog = 4 pounds x 2 3/5

To multiply fractions, we multiply the numerators and the denominators separately:

Weight of dog = 4 x 5 / 1 x 3

Simplifying the fraction by canceling common factors, we get:

Weight of dog = 20 / 3

Converting the improper fraction to a mixed number, we get:

Weight of dog = 6 2/3 pounds

Therefore, Cooper's dog weighs approximately 6.67 pounds.

User ZarakshR
by
8.3k points
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