Herbert has some trees removed from his garden. He is told that the bill excluding sales tax at 17.5% is $750. He is then charged $885.
Herbert thinks he has been overcharged. Is he correct?

Pls help

What number produces an irrational number when multiplied by -1.25

What is the length of the unknown leg in the right triangle ?

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.