The cost of 8 oranges is $1. what is the cost of 4 dozen oranges?

Cost of 8 oranges = $1
Cost of 1 orange = 1/8

Now, cost of 4 dozen (=48 orange) = 1/8 * 48 = 6

In short, Your Answer would be $6

Hope this helps!

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

Dis the solution here