Question 2 Create a line tangent to circle A passing through point B. Place a point C on the tangent line at any location you choose. Using the coordinates of the points, find the slope-intercept form of the equation for the tangent line bc

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint