The next two questions refer to the following fictional financial statement from Katie's Kicks: Revenue: $500,000 Shoes: $250,000 Shoe boxes: $1,000 Advertising: $500 Rent: $1,000 Depreciation: $25 How many additional shoes would Katie's Kicks have to sell to cover a $25,000 investment in advertising and maintain their current contribution to the company, assuming they are currently selling 5,000 pairs of shoes

Speedy auto repairs uses a job-order costing system. the company’s direct materials consist of replacement parts installed in customer vehicles, and its direct labor consists of the mechanics’ hourly wages. speedy’s overhead costs include various items, such as the shop manager’s salary, depreciation of equipment, utilities, insurance, and magazine subscriptions and refreshments for the waiting room. the company applies all of its overhead costs to jobs based on direct labor-hours. at the beginning of the year, it made the following estimates: direct labor-hours required to support estimated output 20,000 fixed overhead cost $ 350,000 variable overhead cost per direct labor-hour $ 1.00 required: 1. compute the predetermined overhead rate. 2. during the year, mr. wilkes brought in his vehicle to replace his brakes, spark plugs, and tires. the following information was available with respect to his job: direct materials $ 590 direct labor cost $ 109 direct labor-hours used 6