Is x-2 a factor of the function f(x)= x^4+x^3-11x^2-5x+25

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account