Adamyan urban diner is a charity supported by donations that provides free meals to the homeless. the diner's budget for may was based on 2,200 meals, but the diner actually served 2,400 meals. the diner's director has provided the following cost data to use in the budget: groceries, $4.00 per meal; kitchen operations, $4,200 per month plus $1.68 per meal; administrative expenses, $3,200 per month plus $0.33 per meal; and fundraising expenses, $1,200 per month. the director has also provided the diner's statement of actual expenses for the month: adamyan urban diner statement of expenses for the month ended may 31 actual meals 2,400 groceries $ 9,550 kitchen operations 8,000 administrative expenses 3,812 fundraising expenses 1,200 total expense $ 22,562 required: prepare a report showing the activity variances for each of the expenses and for total expenses for may. (indicate the effect of each variance by selecting "f" for favorable, "u" for unfavorable, and "none" for no effect (i. e., zero variance). input all amounts as positive values.)