What is 4 5/6 into a improper fraction

Find the slope of the line y =8/9x + 1.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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)