The function f (x) = 80x shows how many kroner Adrian pays for x kilograms of plums. If you have not already done so, create a value table and draw the graph.

Read about how much he has to pay for 4 kilograms of plums.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

The table shows the height in feet of several students in miss patel’s class