Answer is B. $1,600
Given:
part = $400
percentage of the part = 25%
whole = ?
To get the whole or total monthly budget, simply divide the part by its corresponding percentage.
$400 / 0.25 = $1600
Other formulas to consider if other facts are given:
% of Part to the Whole = Part/Whole * 100%
= 400/1600 * 100%
= 0.25 * 100%
= 25%
Value of the part of a whole = Whole * % of part
= 1600 * 25%/100%
= 400
The maximum height of the diver would be the y value of the vertex of the graph. The vertex of the graph is (1,4). The maximum height of the diver is 4 meters.
First, we'll want to write out the equation

then reduce what we can

so this means n can equal any whole number between 9 4/9 & 12, which gives us the options of {10,11}
Yes because if you do 4÷16 it is .25.
Hope it helps. If it doesn't comment on the bottom. I'll try to explain it more