Melissa's boyfriend gave her a 2-pound heart-shaped box of chocolates. the box had 68 pieces of chocolate. what was the average weight
(in ounce) for each piece of chocolate? (round to the nearest hundredth),

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Dana kicks a soccer ball. the table shows the height of the soccer ball with respect to the time, in seconds, after the ball was kicked. time | height(seconds) | (feet) ~0.5 211 341.5 392 362.5 253 6which graph best displays the relationship shown in the table? (i just need confirmation that its c)

What is the common difference in the arithmetic sequence? 7, 14, 21, 28, 2 3 4 7