Answer:
Step-by-step explanation:
because the fractions have a common denominator you can add them

It will cost her $8.55 at $4.75 a pound
Answer:
24
Step-by-step explanation:
Just multiply
6×4=24 :)
It is 60 because 51+9 is 60
Answer:
area if circle =πr²=π6²=36πmm²