if a bass has a length of x inches,where x is between 20 and 25 inches, its weight w in pounds can be estimated by the formula w(x)=0.96x=14.4.
(a) what length of bass weighs 7.2 pounds?
(b) what length of bass weighs less then 7.2 pounds?

Question

if a bass has a length of x inches,where x is between 20 and 25 inches, its weight w in pounds can be estimated by the formula w(x)=0.96x=14.4.
(a) what length of bass weighs 7.2 pounds?
(b) what length of bass weighs less then 7.2 pounds?

anonymous · Answer

ur answers must be between 20 and 25

W(x)=mass="pounds"

anonymous · Answer

ur given the mass 7.2
ur equation W(x)=0.96x-14.4
since W(x) = mass when x value is used
so
7.2=0.96x-14.4
solve for x