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Alonzo buys a roast that weighs 2.5 pounds and costs 4.36 a pound. Find the amount he pays.

Sagot :

Answer:

$10.90

Step-by-step explanation:

Hmm... this question can be tricky. Don't get caught up! The formula is simple once you know what you're doing. Let's figure it out!

So, from the word problem we can determine that the weight is 2.5 pounds with a price of 4.36 a pound.  

The formula we will be using for this question is [tex]2.5(4.36)[/tex]. This may seem complicated, but all its saying is 2.5x4.36. You may be wondering, why are we using this formula? Well, for every pound of roast he buys, he pays 4.36 dollars. He is buying 2.5 pounds of roast, so we can do 4.36 2 times and 4.36 .5 times, which translates into 2.5 times 4.36. You with me so far? I hope so, because here comes the tricky part. Let's multiply:

4.36

x 2.5

--------

10.9

And there you have it! $10.90.

Please consider giving this response a brainliest. It took plenty of effort and time