Find each unit price, witch is the better buy, explain your answer.

wire: $1.49 for 3 ft (36 inches)
wire: $0.69 for 18 inches

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?