The graph shows the calling charges of two cell phone companies. at how many minute do the two companies charge the same amount?

they charge the same amount at 20 minutes.

step-by-step explanation:

here is your mark brainliest

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.