PLS PLS PLS PLS PLS PLS help im so confused and just need some help on this. ill mark u breainliest or whatever ya want just pls answer this with the correct answer its due in like 10 mins​

14. non- proportional

15.it will take 88 minutes to add 16 seats.

It will take 104.5 minutes to add 19 seats.

Step-by-step explanation:

Let m represent number of minutes.

We have been given that an assembly line worker at Rob's Bicycle factory adds a seat to a bicycle to a rate of 2 seats in 11 minutes.

We will use proportions to solve our given problem.

To find the time taken to add 16 seats, we will  in our proportion as:

Therefore, it will take 88 minutes to add 16 seats.

To find the time taken to add 19 seats, we will  in our proportion as:

Therefore, it will take 104.5 minutes to add 19 seats

529 and 531

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles.

i took the test