If Martin bought 1,235 pounds of grapes for a picnic and his friend bought 3/8 of that amount, how many pounds of grapes did Martin's friend approximately buy using compatible fractions?

A. Martin's friend bought about 3.09 pounds of grapes.
B. Martin's friend bought about 2.54 pounds of grapes.
C. Martin's friend bought about 1.23 pounds of grapes.
D. Martin's friend bought about 38 pounds of grapes.

To answer the question 'if Martin bought 1,235 pounds of grapes for a picnic and his friend bought 38 of that amount, how many pounds of grapes did Martin's friend approximately buy using compatible fractions?', we first need to understand what '38 of that amount' implies.

In this case, we would interpret percentages it as 38% of the total amount Martin bought. So, we have to calculate 38% of 1,235 pounds.

Here is how we do that step by step:

First, convert 38% to a decimal by moving the decimal point two places to the left. So, 38% becomes 0.38.
Then, multiply this decimal (0.38) with the total amount of grapes Martin bought (1,235). That is, 0.38 * 1,235.
Upon calculating, we find that Martin's friend bought approximately 469.3 pounds of grapes.

Learn more about Percentages here:

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