Two students have examined the scatter plot shown and have created a line of best fit for the data. Student A believes that the line of best fit for the data is y = -2x + 24, while Student B believes that the line of best fit for the data is y = 1.5x + 23. Determine which student created a better line of best fit given the data in the graph. Justify your answer using mathematics.

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

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