120+.5x=50+.7x
Subtract 50 from both sides and then subtract .5x from both sides to get 70=.2x. Then divide both sides by .2 to get x=350.
Just start plugging in numbers for x and y and you will get a line
You would be able to buy 5 packages 5×8=40 and 40÷8=5
50779 / 590 = 86.06610169
But, you can round this to equal 86.1.
