Mr. benson is using 7/8 yards of fridge to decorate his two lamps if he cuts off a piece of that 1/6 yards long how much does he still have left

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

How many solutions does the nonlinear system of equations graphed bellow have?