9. leola hain purchases 220 shares of circuit city stock at $42.75 per share. find the annual dividend if the dividend per share is $0.0625. $43 $55 $9,460 $9,405

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