Answer:
Rate of change in the rent of yak = $5 per hour
Step-by-step explanation:
Rate of change in the cost from the table is given by the formula,
Rate of change = [tex]\frac{\triangle C}{\triangle h}[/tex]
Where ΔC = Change in the rate of the yak
Δh = Change in time
Change in the rent of yak = ΔC = 30 - 25
= $5
Change in time = Δh = 3 - 2
= 1 hours
Rate of change = [tex]\frac{5}{1}[/tex]
= $5 per hour
