Looking at the triangles in the figure on the right: a) find EF b) Find HD c) find GE *Please help me i really need it*

Match each inequality to the number line that represents its solution

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?