PLZ HELP FAST WITH THESE TWO QUESTIONS A problem states: "There are 9 more children than parents in a room. There are 25 people in the room in all. How many children are there in the room?"

Let c represent the number of children.

Which expression represents the number of parents?

c⋅9

c + 9

c−9

9−c

A problem states: "There are 9 more pencils than pens in a container. There are 25 writing utensils in the container in all. How many pens are there in the container?"

Let p represent the number of pens.

Which equation represents the situation?

p + 9 = 25

2p−9=25

2p + 9 = 25

2(p+9)=25