A website designer charges $200 plus $49 per hour to make a website. The designer charges a bakery a total of $1,204.50 to make its website. Write an equation that models this situation, where h represents the number of hours the designer worked on the bakery’s website.

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).