please provide some help!

1=1=1= 1= Match each of the options above to the inems below. Determine the total foxed and variable costs per unit (including for mixed costs); step costs remain foxed within the relevant range. Even if a company makes and sells multiple products, we assume the relative proportion of units sold remains the same. Use a straight line to approximate the relationship between total cost and saies volume and between total revenue and sales volume. Ignore other factors that affect cost and revenue, for example employee learning curves and productivity gains. Simplify the analysis with this assumption, even though we know some costs vary with production while others vary with seles