Question

Noah has collected $50 by selling lemonade and muffins. He sold $10 worth of muffins. He sold
each cup of lemonade for $2. How many cups of lemonade did he sell?

Answer 1

Answer:

5 cups of lemonade

Step-by-step:

Let's first make an equation from the question.

$10 = muffins (x)

$2 = cups of lemonade (y)

$10x + $2y = $50

x= 4

y= 5

Plug in the numbers:

$10(4) + $2(5) = $50