3 1. 150 college freshmen were interviewed. 85 were registered for a math class 70 were registered for an English class 50 were registered for both math and English 1. How many signed up only for a math class? 2. How many signed up only for an English class? 3. How many signed up for math or English? 4. How many signed up for neither math nor English?

40% off the regular price is the correct answer.

step-by-step explanation:

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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