1.6 + 3 x 4 - 2 divided by 2
An PEMDAS question, pretty easy!

1.6+3 x 4 -2/2

1.6+12-2/2

1.6+12-1

13.6-1

12.6

hope this helps

have a good day :)

Step-by-step explanation:

(s-25 )

Step-by-step explanation:

Given :

Total sausages at the canteen = s

Number of sausages sold at lunch time = 25

Therefore, number of sausages left at the canteen = ( s - 25 )

Thus,  (s-25 ) sausages are left at the canteen after lunch time.