A rectangular garden has a walkway around it. The area of the garden is 6(4.5x+2.5). The combined area of the garden and the walkway is 6.5(6x+4). Find the area of the walkway around the garden as the sum of two terms.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

What is the circumference of a circle with an area of 50.24 cm²?