Which expression is equivalent to (x² 5)(3x + 2x
9)?
O A. x(3X + 2x) - 5x(2x- 9)
OB. X(3x + 2x9) - 5x(3x+ 2x-9)
OC. x(3x+ 2x- 9) - 5x
OD. X(3X² + 2x- 9) + 5x(3x +2x- 9)

This is different from the first one can someone me

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?