1.Out of $550,000.00 given to a school, an amount of $325,000.00 was used. What fraction of the total amount was used? 2. Arrange the following fractions in ascending order: 7/12, 3/5, 7/15, 3/4. 3. Simplify 1/3 (1/2 - 1/3) - 1/3 (1/3 - 1/2)

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

What is the radius of the cone in the diagram? round your answer to the nearest whole number