(a) Kamal earned a total of $32 500 in 2017. He paid 9% of this amount into his pension.
He paid 22% tax on the remainder of his earnings.
Calculate the amount left after paying his pension and his tax.

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.