9.75 round to the nearest whole number

10

You're rounding to the units digit, so add half the value of the units digit, then drop all digits to the right of the units digit in the result.

... 9.75 +0.5 = 10.25 ⇒ 10 . . . . . when we drop the digits .25

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it