An economist estimated that the cost function of a single-product firm is C= 100+ 20Q- 15Q2+ 10Q3

Based on this information, determine:
1. The fixed cost of producing 10 units of output.
2. The variable cost of producing 10 units of output.
3. The average total cost of producing 10 units of output.
4. The marginal cost when Q 10.
5. Skitch the total cost curve.
6. Skitch the average variable and marginal cost curves.

Wallis company manufactures only one product and uses a standard cost system. the company uses a predetermined plantwide overhead rate that relies on direct labor-hours as the allocation base. all of the company's manufacturing overhead costs are fixed—it does not incur any variable manufacturing overhead costs. the predetermined overhead rate is based on a cost formula that estimated $2,886,000 of fixed manufacturing overhead for an estimated allocation base of 288,600 direct labor-hours. wallis does not maintain any beginning or ending work in process inventory.

The different concepts in the architecture operating model are aligned with how the business chooses to integrate and standardize with an enterprise solution. in the the technology solution shares data across the enterprise.

An electronics store is running a promotion where for every video game purchased, the customer receives a coupon upon checkout to purchase a second game at a 50% discount. the coupons expire in one year. the store normally recognized a gross profit margin of 40% of the selling price on video games. how would the store account for a purchase using the discount coupon?