Joe found three pieces of cable in his tool drawer. here are their lengths (in meters). 6.88 , 11 , 7.9 what is the length of all 3 pieces?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Select the correct answer and solve for y