Which is an equation in point-slope form for the given point an slope? point: (-3,7) slope: 4

A: y - 7 = 4(x - 3)
B: y - 7 = 4(x + 3)
C: y + 7 = 4(x + 3)
D) y + 7 = 4x - 12​

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Can someone answer this question for me

Can someone me with my math problem pls my teacher is on my back about this