A cedar chest (closed box) is to be built, In order to reduce the cost, the base and the back of the chest will be made of pine. The top, front and both ends will be made of cedar. The cost of cedar is $8 /m? and the cost of pine is $4 /m². The ends of the chest are square. If there is $180 available for purchasing the wood, determine the dimensions of the chest with maximum volume. Illustrate with a diagram.

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.