Solve each equation f+2/9=9 1/9

A f=8 8/9

B f=7 8/9

C f=8 7/9

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m