Answer:
Brand 2 is the better deal
Step-by-step explanation:
In order to find the better deal for each rate, you will have to find how much it costs for 1 gallon of each product and see which number is the LOWEST.
Brand 1 = $16 for 5 gal.
[tex]\frac{16}{5}[/tex] = 3.2
For every 1 gal of Brand 1, it will cost $3.20
Brand 2 = $47.05 for 15 gal.
[tex]\frac{47.05}{15}[/tex] = 9.41
For every 1 gal of Brand 1, it will cost $9.41
Since, we have the costs of both brands for 1 gallon, now we can use the amount of Brand 1 to find out how much 15 gallons costs so you can easily see which brand is the better deal.
Brand 1:
3.2 * 15 = 48
Since it costs $48 for 15 gal of Brand 1 and $47.05 for 15 gal of Brand 2, therefore Brand 2 is the better deal because it has the lowest number out of the two brands when comparing the same amount of gallons.
