managerial accounting

please solve it ASAP !!!

weok Required: a. What profit did Dana earn during the first week when her price was $7.00 ? b. What was the selling price in the second week and bow many cones were sold in the sccond week with the price rediction? c. What protit did Dana earn during the second week? d. Based on requuirements (a) and (c) was it better to increase the selling price in the second week? Explain why