Question

A farmer lets you pick 3 pints of raspberries for 12 dollors at this rate how many pints can afford 20 dollors

Answer 1

Ok so you have to figure out the ratio ?:20, from the original 3:12. 20 is 1 2/3 or 5/3. Multiply 5/3 times 3 or 3/1 and you get 15/3 or 5. :)