Marcus nan and olive each have 1.65 in their pockets they decide to combine the money how much how much money do they have altogether

Which term best describes the association between variables a and b

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

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.