E$5-17($Algo$)$ Determining Cost Behavior, Preparing Contribution Margin Income Statement $[$LO $5-1,5-5]$Riverside Incorporated makes one model of wooden canoe. Partial information for it follows:Number of Canoes Produced and Sold$525675825$Total costs Variable costs$ $72,975??$Fixed costs$149,900??$Total costs$ $222,875??$Cost per unit Variable cost per unit???Fixed cost per unit???Total cost per unit???Required:$1.$ Complete the table$\mathrm{.}3.$ Suppose Riverside sells its canoes for $$503$ each. Calculate the contribution margin per canoe and the contribution margin ratio$\mathrm{.}4.$ Next year Riverside expects to sell $875$ canoes. Complete the contribution margin income statement for the company.

Please help with $($Required $1$ & Required $4)$