Unit ExercisesThese problems focus on finding solutions to numerical problems. With that in mind, mostproblem sets will include a number of problems. For each problem, you will need to providemore than a simple numerical response. Your solutions should thoroughly address the issueand present your findings in a meaningful format, similar to those developed within thechapters and as part of the review exercises solutions. Any Excel spreadsheet modelsdeveloped to solve the problems should be included with your submission. Part value may beassigned for incorrect responses.UNIT $1$ EXERCISESChapter $1$: Value: $2\%$ Due Date Problem $3,5(2$ points$),$ Problem $7(4$ points$),$ Problem $10,11(10$ points$),$ Problem $13,16,17(8$ points$),($Total Value: $52$ points, $2\%$ of final grade$).$UNIT $2$ EXERCISEChapter $6$ Problem $1,2(8$ points$),$ Problem $3(2$ points$),$ Problem $11(6$ points$),$ Problem $19,21,23(8$ points$)$ Total Value: $48$ points, Worth $2\%$ of final gradeUNIT $3$ EXERCISEChapter $7$: Problem $10(4$ points$),$ Problem $13(6$ points$),$ Problem $14,24,36,41(8$ points$),$ Total Value: $42$ points, Worth $2\%$ of final gradeUNIT $4$ EXERCISEChapter $8$: Problem $1,2,3,4,14,17(8$ points each$),($Total Value: $48$ points, Worth $2\%$ of final grade$)$WWW$.$YORKVILLEU.CA$2$UNIT $5$ EXERCISEChapter $8$: Problem $28(14$ points$)$ Total Value: $14$ points, Worth $1\%$ of final gradeUNIT $6$ EXERCISEChapter $9$: Problem $2(8$ points$),$ Problem $18(10$ points$),$ Problem $21(6$ points$)$ Total Value: $24$ points, Worth $2\%$ of final grade$)$UNIT $7$ EXERCISEChapter $11$: Problem $5(8$ points$)$ Problem $9(8$ points$)$ Problem $10(8$ points$)$ Total Value: $24$ points, Worth $2\%$ of final gradeUNIT $8$ EXERCISEChapter $4$: Problem $2(8$ points$),$ Problem $8(6$ points$),$ Problem $9(10$ points$),$ Problem $14(8$ points$),$ Problem $15(10$ points$),$ Total Value: $42$ points, Worth $2\%$ of final grade