What percentage of muscle weight would you have if 60 pounds out of 140 pounds is muscle weight? if muscle weight is 90 pounds, how much does the person weigh?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.