Well... all u have to do is 85 divided by 4 which equals 21.25..... unless there is another part of the question!!
Answer:
if you need help with problems like that I suggest algebra calculator or math away
Answer:
1 out of 3 times more likley but
Step-by-step explanation:
Answer:
the y-value of the vertex = 1,125
Step-by-step explanation:
The table is as shown at the attached figure.
By graphing values in an x-y plane and observe the graph.
From the illustration, locate the vertex. The vertex of the parabola is (5, 1,125). So, the y-value of the vertex of the parabola that models the data is 1,125.
See the graph between x and y.