at the start of an experiment the temperature of a solution was -12 degrees Celsius during the experiment the temperature of the solution rose 5 degrees Celsius each for hours then the temperature changes by -3 degree Celsius and remained steady what was the final temperature of the solution?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3