According to a survey, 50.5% of homes have grass in their backyards. What is the probability that four randomly selected homes have grass in their backyards. 93.5%
49.5%
12.6%
6.5%
50.5%

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

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)

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)