Crystian had 46 Pokemon cards. He bought some more
packs that each contain 12
cards. Now, he has 106
Pokemon cards. How many
packs did Crystian buy?

What are correct trigonometric ratios that could be used to determine the length of ln

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.