Final answer:
The phrase for the expression 100 + 2.5 × 3.75 is 'the sum of one hundred and the product of two and a half times three and three-quarters,' and the calculated result is 109.375.
Step-by-step explanation:
The student is asking for a word phrase that represents the mathematical expression 100 + 2.5 × 3.75. In words, this expression can be phrased as "the sum of one hundred and the product of two and a half times three and three-quarters." To find the result of this expression, you need to perform the multiplication first (due to the order of operations, which dictate that multiplication comes before addition), and then add the product to one hundred.
Let's calculate it step-by-step:
Multiply 2.5 by 3.75 to get 9.375.
Add 100 to the product (9.375) to obtain the final result.
The final answer is 109.375.