Nina Company prepared the following fixed budget for July using $7,780$ units for budgeted'sales. Actual sales were $7,480$ units and actual costs are shown below.

$\backslash$table$[[\backslash$table$[[$For Month Ended July $31],[$Sales$]],\backslash$table$[[$Fixed Bu$],[$Variable$],[$Amount$],[$per Unit$]],\backslash$table$[[$Budget$],[$Total Fixed$],[$Cost$]],\backslash$table$[[$Fixed Budget$],[(7,780$ units$)]],\backslash$table$[[$Actual Results$],[(7,480$ units$)]]],[$Variable costs,$$100,,$$$778,000,$$$764,580$