The graph shows a proportional relationship between the temperature in degrees Celsius and the time in
minutes during a science experiment.

Part A
Write an equation to describe the relationship

Part B
Interpret the equation in words

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.

5x+2x=49

7x=49

x=7. 35 apples

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

hey pal. the answer is b plz mark as brainliest