Question

write a unit rate for the situation.
2520 kilobytes in 18 seconds
kilobytes per second

Explanation:

Step1: Define unit rate formula

Unit rate = $\frac{\text{Total kilobytes}}{\text{Total seconds}}$

Step2: Substitute given values

$\text{Unit rate} = \frac{2520}{18}$

Step3: Calculate the quotient

$\frac{2520}{18} = 140$

Answer:

140 kilobytes per second