B is 12
c is 6 because you don't count the zero
Answer:
multiply pi (3.14) by 2 and that would give it to you.
Step-by-step explanation:
5n=30+3n You need to exclude the 4 due to for the first 4GB cost $30 then $3 for each additional GB used
I'm assuming it's 57. Because 1/2 can equal .5 and 56.5+.5=57
No problem 72 cubic squares
