The points (80, 20) and (120, 30) form a proportional relationship. What is the slope of the line that passes through these points? A) 14
B) 4
C) 10
D) 40

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Which number completes the inequality? 2/3 < _ < 7/9