Cture 8 Maths for Science 2 - Cubic functions 2 Question 8.2 - Potato Calories
V. Sligo
A small round potato has a diameter of 5 cm and contains 60
calories.
How many calories would there be in a similar potato 6 cm in
diameter?
6 cm
5 cm
3
V sphere
4
πY
3​

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Do you have a picture? ?