Two joggers started in the same place, but ran in different directions. One ran 8 miles south and the other ran 5miles west. How far apart are they now? (Answer to nearest 0.001 miles)

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

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?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.