If the length of an arc is 10 inches intercepted by an inscribed angle with angle measure 30°, find the circumference of the circle. (Please provide an explanation and an answer, I am very confused haha)

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)