he amount of gasoline at a gas station changes from 58,432.4 gal to 56,475.2 gal from 2:00 pm to 4:00 pm. What rational number represents the average change in amount of gasoline per hour? Record your answer on the grid. Then fill in the bubbles.

How do i work this problem out using the equation a=pe^rt

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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?