Given is-
The sundae contains over 2 kilograms of ice cream, which means S will be at least equal to 2.
Let 'S' represents the weight of sundae.
Also given is that the sundae can have any number of toppings.
Let 't' represents the toppings.
Hence, the inequality describing S, the weight of the special sundae in kilograms is given as:

Step-by-step explanation:
To find the percent increase, divide the increase by the original price.
P1 = price yesterday
P2 = price today
To find percent increase

Or to answer the question,
P1 = 9.74
P2 = 9.87

Or 1.33%
There are 16 cups in a gallon.
5 • 16 = 80
You need 80 cups of sugar for 5 gallons.
Answer: 75% increase
Step-by-step explanation:
Percentage Increase=(Final Value−Starting Value/Starting Value)×100
Percentage Increase=(21-12/12) ×100
Percentage Increase=(9/12) ×100
Percentage Increase=0.75 ×100
Percentage Increase=75%