108
I'm not positive but i belive this is correct
A. Range would be your answer
K is greater than or equal to 1
Sam needs 12 weeks.
explanation: if he can do 30 paintings in 4 weeks then find out if 30 can go into 90. since it can when you multiply it by 3, then also multiply 4 by 3 since he needs 3 times more than the original amount. in total, he will need 12 weeks
