Aplumber is fitting pipes for a remodeled kitchen sink. the sink requires 3 different sections of pipe; the first is feet long, the second section is feet long, and the third section is feet long. how many feet of piping is required for all 3 sections? (hint: try dividing each radicand by 6).

What is the size of the matrix resulting from

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?