a) Determine what percent of Steven's net monthly income is being spent in each category.

Solution
To determine percent of Steven's net monthly income is being spent in each category.
The total net monthly income = 800+300+100+600+200+100+150=2250
Each percent can be calculated by dividing each of steven expenses by total and multiply by 100
(1)
[tex]\begin{gathered} \text{Housing and utilities =}\frac{\text{ 800}}{2250}\times100 \\ \text{Housing and utilities }=\text{ 35.6 \%} \end{gathered}[/tex](2)
[tex]\begin{gathered} \text{Food and clothing = }\frac{\text{300}}{2250}\times100 \\ \text{Food and clothing = 13.33 \%} \end{gathered}[/tex](3)
[tex]\begin{gathered} \text{Health and personal care = }\frac{1\text{00}}{2250}\times100 \\ \text{Health and personal care = 4.44 \%} \end{gathered}[/tex](3)
[tex]\begin{gathered} \text{Health and personal care = }\frac{1\text{00}}{2250}\times100 \\ \text{Health and personal care = 4.44 \%} \end{gathered}[/tex](5)
[tex]\begin{gathered} \text{Health and personal care = }\frac{1\text{00}}{2250}\times100 \\ \text{Health and personal care = 4.44 \%} \end{gathered}[/tex](6)
[tex]\begin{gathered} \text{Savings = }\frac{1\text{00}}{2250}\times100 \\ \text{Savings = 4.44 \%} \end{gathered}[/tex](7)
[tex]\begin{gathered} \text{Miscellaneous = }\frac{15\text{0}}{2250}\times100 \\ \text{Miscellaneous = 66.67 \%} \end{gathered}[/tex]