Marisa earns $5 an hour babysitting. enter an expression that shows how much marisa earns if she babysits for 4 hours and receives a $10 tip.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

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