An art teacher makes a batch of green paint by mixing six sevenths cup yellow paint with six sevenths cup blue paint. If she mixes 12 ​batches, how many cups of green paint will she​ have?

Question

An art teacher makes a batch of

greengreen

paint by mixing

six sevenths67

cup

yellowyellow

paint with

six sevenths67

cup

blueblue

paint. If she mixes

1212

​batches, how many cups of

greengreen

paint will she​ have?

Answer 1

(6/7 + 6/7)12 = (12/7)12 = 144/7 = 20.57 cups