a company found that an experienced surveyor can survey a roadbed in 4 hours. An apprentice surveyor needs 6 hours to survey the same stretch of road. If the two work together, find how long it takes them to complete the job

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Someone me what is the area of this figure? 18m 18m 8m 16m

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