Question:
A T-shirt printing machine printed an equal number of T-shirts every minute. The line graph shows the number of T-shirts printed over five minutes.
(a) How many T-shirts were printed in 3 minutes?
(b) At this rate, how much time would the machine take to print 468 T-shirts?
Solution:
![P6 / ACS / 2019 / SA1 / Paper 2 – Q15 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/03/P6_ACS_2019_SA1_Paper2_Q15-Qns.jpg?resize=400%2C196&ssl=1)
![P6 / Temasek / 2019 / SA2 Prelims / Paper 2 – Q13 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/06/P6_SA2_2019_Temasek_Paper2_Q13-Qns.jpg?resize=400%2C260&ssl=1)