A factory produces 1,250,000 toys each year. The number of toys is expected to increase by about 150% per year. Which model can be used to find the number of toys, n (in millions), being produced in t years?
n = StartFraction 2.5 (1.5) Over t EndFraction, t not-equals 0
n = 1.5 t squared + 1.25
n = 1.5 t + 1.25
n = 1.25 times 2.5 Superscript t