His annual savings over 52 weeks amounts to $867.
The formula can be applied to determine the radius. Step-by-step explanation: The volume of the larger can is given by V=πr(r)h or V=πr²h. To isolate r, divide both sides by πh. Then, by applying the square root to both sides and substituting π with 3.14, the resulting equation will yield the radius.
The task requires calculating the coefficient of the squared term in the parabolic equation, and based on my calculations and analysis, I found that the vertex of the parabola can be expressed as y =a(x-h)^2+k, leading me to a simplification that results in x^2.
