1892.71 rounded to the nearest hundredth

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

At the beginning of the month, alexa’s bank account contained $4329.97. she then made two deposits of $452.28 each and a withdrawal of $279.34. she then went to the store and bought the new iphone x for $1,015 plus 6% sales tax. how much money does she have in her account now?

Borat elise said that the expression 2.6 x -1.3 x-4.5 is equivalent to 1.3x -4.5