The principal surveyed 200 students one what there favorite food is. the results showed that 125 of the students choose nachos as there favorite. what percentage of the students choose nachos? ( show your work)

Which symbol makes the steam in true 0.7 > 0.77

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

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)