70% of the 80 students in the sixth grade are taking Spanish. How many students are taking Spanish? Pick the model that represents the problem.

What is the value of r of the geometric series?

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.

Graph y = -|x| + 2. click on the graph until the correct one appears.