Please help me I tried looking up how to do this but I don’t know how if somebody knows how to do this please explain to me thank you :(

1. Determine and Explain how you got the Rate of Change for the line above. Is the student above correct? Incorrect?

*Use the sentence frame (yellow sentence below) to EXPLAIN your answer.

I believe that the student is_because I calculated the Rate of Change to be_. I determined the rate of change by.

2. So what is the constant of variation .

*Use the sentence frame (green sentence below) to EXPLAIN your answer.

From my point of view, the constant of variation is.because.

answer is more than one

step-by-step explanation:

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

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: