Question

Taylor spent $108 to build her lemonade stand and sells lemonade for $5 per cup. Kenny spent $45 to build his lemonade stand and sells lemonade for $4
per cup. Aner how many cups of lemonade, x, Will Taylor have earned the same as Kenny?

Answer 1

5x - 108 = 4x - 45
-4x -4x

x - 108 = -45
+ 108 +108

-45 +108 = 63

So x =63