Find the midpoint of the segment below and enter its coordinates as an ordered pair. If necessary, express. coordinates as fractions, using the slash
mark (/) for the fraction (-11,0) (9,-1)

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

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

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.