Answer: B - x 1 3 4 5 y 50 150 200 250
Step-by-step explanation: The equation is y = 50x
15-27b+11=-244
26-27b=-244
-27b=-270
b=10
Im pretty sure the number of books is your x and the cost is your y
Draw a graph with those points. then draw a vertical line through the graph. if the line passes through twice then it’s not a function if it only passes through once it’s a function.
Answer:in the points given, plot them first than the number in the left of the parentheses is x and the right is y.
Step-by-step explanation: