At a restaurant 6 hotdogs cost $10.92 and 5 hamburgers cost $9.50. Which food has the lower unit price?

Question

1275 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-03-04T03:01:53

The food with the lowest unit price is the hot dog.

We can calculate the unit price of the hotdog by dividing the cost by the number of hot dogs:

#color(white)=($10.92)/6#

#= $1.82#

We can also calculate the unit price of the hamburger in the same way:

#color(white)=($9.50)/5#

#= $1.90#

Thus we can see that the hot dog is cheaper than the hamburger by #$0.08#.

Hope this helps!