Nina graphs the function y=[x] to learn the properties of the parent floor function.
What is the value of y when x=5|/?
5
550
5.75
6

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