O d. $1,200 Walsh Corporation reports that at an activity level of 9,900 units, its total variable cost is $919,116 and its total fixed cost is $259,974. What would be the total cost, both fixed and variable, at an activity level of 10,100 units? Assume that this level of activity is within the relevant range of 3 Select one: O a. $1,197,658 O b. $1,179,090 O c. $1,202,910 O d. $1,191,000 ion Walsh Corporation has provided the following contribution format income statement. Assume that the following information is within the relevant range. ered s out of 3