Write an
explicit formula for an, the nth term of the sequence 21, 27, 33, .

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)