Abottle weighs 1.5 lb when it is 1/5 filled with oil. it weighs 3.3 lb when it is 4/5 full. what is the weight of the empty bottle?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?