You need at least 5000 points to earn a gift card from your bank. you currently have 2700 points. what inequality represents the number of points you need to earn a gift card.

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

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.