Agroup of middle school students were given a short course in speed-reading. the instructor was curious if a monetary incentive would influence performance on a reading test taken at the end of the course. half of the students were offered 5$ for obtaining a certain level of performance on the test, the other half were not offered money. whats the experimental group.
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Growth Mindset Short Course Test

Step-by-step explanation: That would be a growth mindset short course test. If the instructor is curious about their knowledge it would mean that he would want to see the half with $5 what they know and the other half with no $5 what they don't know and what they know already.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5