The top view of an office building is shown.

what is the perimeter of the building?

a.
160 yards

b.
166 yards

c.
186 yards

d.
245 yards

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour