Jack has 9 coins in his pocket he only has pennies and dimes he has 3 fewer dimes than pennies. how much money does jack have?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Can someone answer this question? : )