Answer:

Step-by-step explanation:
Previous Iron content per serving=1.2 mg
Current Iron content per serving=1.8 mg
Increase in Iron content per serving=1.8-1.2=0.6 mg
Percentage of Iron Increase

Answer:b) 0.44
Step-by-step explanation:
Answer:
-2f - 25
Step-by-step explanation:
Original expression: -2.3f + 0.3f - 16 - 9
Combine like terms : -2.3f + 0.3 f = -2f
-16 -9 = -25
So the final answer or expression is: -2f -25