The population in a certain town is increasing linearly each year. The population at time t=3 is 1405 and at time t=8 is 2480, where t is the number of years after 1990. If P(t) is the population at time t, which of these equations correctly represents this situation?
Select the correct answer below:

P(t)=230t+640

P(t)=200t+805

P(t)=230t+715

P(t)=215t+760

P(t)=200t+880

P(t)=215t+710

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.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Choose the more precise measurement. 26.4 cm or 8.39 cm