Question

Your friend buys 1 8/10 tenths of a pound of bananas. If each pound cost $4.10, how much do they pay for her bananas?

Answer 1

Below

Explanation:

1 8/10 = 18/10

18 / 10 pound * $ 4.10 / pound = (18 * 4.1) / 10 = 73.8 /10 = $ 7.38

( see how the unit 'pound' cancels out and you are left with $ ???)