You want to buy tile and carpet for the office. You are given the dimensions of the office floor plan as shown. Knowing that with installation included, tile runs $1 per square foot and office carpeting $5 per square foot, what is the estimated total cost for the floor coverings installed?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?