Question 1:

Savvy Sneakers has designed a fitness app. They estimate price and quantity demands for this app as follows:

Price	Quantity
2.99	300,000
3.99	240,000
4.99	110,000

The costs of maintaining and delivering the app include $140,000 of fixed costs. Variable costs are $0.50 per download.

What price will yield the greatest profit?

Question 2:

Geo Resources is exploring the production of an interactive world map to be used in education. They estimate variable costs of of $50 per unit and fixed costs of $160,000.

Assuming sales of 3,500 units, what is the full cost and what is the price with a 20% markup?

Question 3:

OfficeWorks is designing an iris scanning time clock. Employees will stand in front of the device and the device will scan their eye for proper identity at clock in and clock out. The device will sync with the company's payroll software. Similar products on the market are selling for $3,600 per unit. If the company requires a profit of 25% of the selling price, what is the target cost per unit?

The team estimates fixed costs will be $550,000 and variable costs per unit will be $1,250. How many units must be produced and sold to meet the target cost per unit? (Round up to the nearest whole unit).