Factor 9abc + 3ac + 12bc completely. a) 3abc(3ab + a + 4b) b) 3c(3ab + a + 4b) c) 3(3ab + a + 4b) d) c(3ab + a + 4b)

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.