Answer: The cost of cake per person= [tex]=\$\ 2.4[/tex]
Step-by-step explanation:
Given: Detective pi is having a birthday party for the first baby Rhino.
The total number of people in the birthday party = 50
The total cost of the cake = $120
Therefore, the cost of cake per person= [tex]\frac{\text{Total cost}}{\text{Total people}}[/tex]
Thus, the cost of cake per person= [tex]=\frac{120}{50}[/tex]
Hence, the cost of cake per person=[tex]=\$\ 2.4[/tex]