Solve the equation 33-(x+9)=7x-8.

a.5
b.-5
c.4
d.1/2

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000