The number of people in thousands who own a cell phone is a function of the time in years starting in 1990 where p(t) = 20(1.075)^t Growth or Decay?
What is the initial amount of people who own cell phones?
Determine the growth/decay rate.​

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

An angle that measures between 90 and 180° is called a(,

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d