Hey there!
c/d
= 4.75 / 1 1/4
= 4.75 / 5/4
= 4.75 / 1.25
= 19/5
≈ 3 4/5
≈ 3.8
Therefore, your answers are:
• 19/5
• 3 4/5
• 3.8
(EITHER OF THOSE SHOULD WORK BECAUSE THEY ARE ALL EQUIVALENT TO EACH OTHER)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)