Date: Directions: Read. Write an equation and solve each problem.
1. Pete walks his dog, Salty, twice a day. Their morning walk is one and a half
times shorter than their evening walk. At the end of the week, Pete tells his
dad, "I walked Salty 21 miles this week!" How long is their evening walk?

If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =