Round 2,874,992 to the nearest 10,000

Find the value of x for which the lines are parallel.

What is the greater volume 72 quarts or 23 gallons

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?