For an answer to be graded as correct, you must use an Excel formula: 1. Begin each formula with an = sign. 2. Reference cells, instead of entering values. Example: =B3+C3 2 Sims Company began operations on January 1. Its cost and sales information for this year follow. 17 (Use cells A4 to C12 from the given information to complete this question. Negative amounts or amounts to be deducted 18 should be input and displayed as negative values. All other answers should be input and displayed as positive values.) 34 (Use cells A4 to C12 from the given information to complete this question. Negative amounts or amounts to be deducted should be input and displayed as negative values. All other answers should be input and displayed as positive values.)