4. Leslie Cobar's piggy bank has 36 coins. Some are quarters and rest are half- dollars. If the total value of the coins is $14.75, how many of each denomination
does Leslie 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.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

The product of sin 30 degrees and sin 60 degrees is same as the product of