Which size bottle of ketchup is the best deal with the lowest unit price? Prices for Different Sizes of Bottles of Ketchup Size
2 answers:
Answer:
Option b. 14 oz
Step-by-step explanation:
We have to find which size of bottle of ketchup is the best deal with the lowest unit price.
Prices for different sizes of bottles are given we have to calculate the unit price of each bottle.
a. 10 oz = $2.50
Cost per oz = = $0.25 per oz
b. 14 oz = $2.80
Cost per oz = = $0.20 per oz
c. 16 oz = $4.00
Cost per oz = = $0.25 per oz.
d. 18 oz = $5.40
Cost per oz = = $0.30 per oz
Therefore, the lowest price of the bottle of 14 oz.
You might be interested in
For this case we have that the cost of each pizza is given by the following function:
Where:
r: It's the radius of the pizza
IF a pizza cost $26.32 we have:
We cleared the radius, using :
We choose the positive value:
So, the radius of the pizza is
Then, the diameter is:
Finally, the diameter of the pizza is:
Answer:
Option B