calculate all the ratios?

Exercise1 Selected comparative financial statement data for Sari inc. Balance Sheet (En milliers de dollars) 2018 2017 Assets 9654 69325 123547 658 11256 75984 119265 947 Assets CT -Cash - Accounts Receivable - inventories - Prepaid Insurance Total Assets CT Assets LT - Building - Land Total Assets LT Total de Assets 139458 15647 144632 11524 Laibilities 4516 56215 2568 74868 3526 61547 3247 13258 Laibilities CT - Loan CT - Accounts Payable - Taxes payable - Notes Payable Total de laibilities CT Laibilities LT -Loan LT Total laibilities CT,LT Owner's Equity 86 579 66174 133 543 215 856 Total laibilities and Owners Equity 358289 363608 Statement of Net income 2017 2018 451369 Ventes Cost of Sales 745233 452147 411258 81 457 91562 Gross profit Selling general, and administ Profit before income tax Income tax Profit 4625 26549 1. Calculete the ratios , Explain ? 1. Current Ratio 2- Debt to total Assets 3-Gross profit Margin 4- Profit margin 5- Earnings per Shar (Number of common shares : 120 000)