Question

An ice cream parlor sells 10 quarts of ice cream (i) in 1 hour (t). Write an equation in the form of i=rt that represents the relationship between the number of quarts of ice cream (i) and time (t), where r is the constant of proportionality.

Answer 1

i = 10t

Explanation:

The equation in the form of i = rt represents the relationship between the number of quarts of ice cream (i) and time (t), where r is the constant of proportionality.

Given that the ice cream parlor sells 10 quarts of ice cream in 1 hour, we can use this information to determine r.

- i (number of quarts of ice cream) = 10

- t (time in hours) = 1 (1 hour)

Now, let's rearrange the formula i = rt to solve for

r = i / t

Substitute the given values:

r = 10 / 1 = 10

So, the equation in the form of i=rt that represents the relationship between the number of quarts of ice cream (i) and time (t) is: