Answer:
She will use 13 quarter cups of oatmeal
Step-by-step explanation:
3 1/4 = 13/4
x/4 = 13/4
4(x/4) = 4(13/4)
x = 13
an intersection is a point, line, or curve common to two or more objects
0.4 or 6/15
3×2 is 6
leaving 6/15 or 0.4
