Answer:
you are correct it is, 4a+100b
Step-by-step explanation:
Answer:I will give you an answer ,but I can't unless I can see the graph
Step-by-step explanation:
Answer: c
Step-by-step explanation:
132 problems because...
there are six 30 minutes in 3 hours so you would multiply 22 with 6 to get 132
(22*6=132)