Answer:
A' = {a,b,c,f,g,h,i,j,k,l,m,n,p,q,r,v,w,y,z}
Step-by-step explanation:
A' is the complement of set A.
The complement of set A is the set of all elements of the universal set that are not in set A.
They all look correct!
Where cgym is the cost after m months. To find when the cost is equal, equate the right side of both equations and solve for m :.