The temperature at 6am was -12 degrees f. at 11 am the temperature was 0 degrees f. can someone write me and expression to represent this situation?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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?

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box