1. Bottletree Bakery and Card Shop ordered an equal number of 12 different cards. If a total of 60 cards were ordered, how many of each type of card were ordered? 1212x=1260 12= the differat types m x= how many of each ca 60= the total of card orde So five of exch lards were ordered. 2 If 5 dozenroses can be purchased for $62.50, how much will 8 doten cost? 5 dozen =62.50 562.50=12.5perdorenPdoren8810012.5 3. Wallpaper costs $1297 per roll and a kitchen requires 9 rolls. What is the cost of the wallpaper needed to paper the kitchen? 12.97 per roll 9rollg needed 12.979=116.73 4. A firm has fixed costs of $15,000 and variable costs of $10 a unit. What is the total cost of producing 10,000 units? 50,000 units? 5. A college professor has purchased a new bicycle for commuting to dass. This bicycle had a purchase price of $600, and depreciates at a constant rate of $55 a year. What is the bicycle's value after 3.5 years? How long before the bicycle is worth zero? 1. Bottletree Bakery and Card Shop ordered an equal number of 12 different cards. If a total of 60 cards were ordered, how many of each type of card were ordered? 1212x=1260 12= the differat types m x= how many of each ca 60= the total of card orde So five of exch lards were ordered. 2 If 5 dozenroses can be purchased for $62.50, how much will 8 doten cost? 5 dozen =62.50 562.50=12.5perdorenPdoren8810012.5 3. Wallpaper costs $1297 per roll and a kitchen requires 9 rolls. What is the cost of the wallpaper needed to paper the kitchen? 12.97 per roll 9rollg needed 12.979=116.73 4. A firm has fixed costs of $15,000 and variable costs of $10 a unit. What is the total cost of producing 10,000 units? 50,000 units? 5. A college professor has purchased a new bicycle for commuting to dass. This bicycle had a purchase price of $600, and depreciates at a constant rate of $55 a year. What is the bicycle's value after 3.5 years? How long before the bicycle is worth zero