Answer:
f(2) = 28
Step-by-step explanation:


Elena bought 3 packs of sandwich buns because 8 goes into 24 three times
Hope this Helps!
Answer: 4x+20
Step-by-step explanation:
Take the number outside the parentheses, and multiply it by each number inside it, one at a time.
then you simply just combine them.
The total number of produced details increased by 6.4%
suppose the starting number was x.
suppose x=100
100 +12%= 112
112-5%=106.4
106.4-100=6.4
6.4%