Answer:
Cecilla's per hour earnings is the highest.
Step-by-step explanation:
Per hour earning by baby sitting can be calculated by
earning = [tex]\frac{\text{total earning}}{\text{total hours}}[/tex]
Makayla's earnings (per hour) = [tex]\frac{138.75}{15}[/tex] = $9.25
Gael's earnings (per hour) = [tex]\frac{136.50}{13}[/tex] = $10.50
Jason's per hour earnings = [tex]\frac{168}{16}[/tex] = $10.5
Cecilla's per hour earnings = [tex]\frac{101.25}{9}[/tex] = $11.25
Therefore, Cecilla's per hour earnings is the highest.
