Evaluate each absolute value expression. a. |54| b. -|-7 3/5 | c. |3|-|-1 d. |2.2-5.13 |

What is the distance between (–2 1/2,-3) and (1, –3)?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items