1. tasha has a collection of trading cards that contain 70 cards. she gives 2/5 of her cards to her friend brad, gifts 10% of the cards to her nephew, and sells 25 cards online. how many cards remain in tasha’s trading card collection?

2. tiffany has $55 to spend online for books. each book cost $4 dollars and there is $11 shipping fee. write an equation to represent how many books tiffany would be able to purchase.

3. taxi a charges $0.25 per mile an initial fee of $5. taxi b charges $0.50 cents per mile an initial fee of $2. write an inequality that can be used to determine when the cost of taxi b will be greater than taxi a.

all is appreciated!