The fraction 5/7 is found between which pair of fractions on a number line? a. 8/14 and 15/21 b. 9/14 and 16/21 c. 10/14 and 17/21 d. 11/14 and 18/21

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

How many days was the temperature above 90 degrees?