EXPLAIN FOR 3 MARKS ( each or both ) Ascertain Cost of Goods Sold and Gross profit from the following:
Carriage outwards Rs.15,200; Sales Rs.1,20,000; Return Inwards Rs. 12,000; Opening
Inventory Rs. 16,000; Wages Rs. 18,600; Purchases Rs.72,000; Return Outwards Rs.
8,000; Closing Inventory. Rs.28,000.

OR
Calculate Gross Profit when Total Purchases during the year are Rs.
8,00,000; Returns Outward Rs. 20,000; Direct Expenses Rs. 60,000 and
2/3rd of the goods are sold for Rs. 16,10,000.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?