300 boys 200 girls because 300 is 100 more than 200 and both numbers together is 500
Answer:
9x + 2
Step-by-step explanation:
Because you are multiplying an unknown number by 9, it would be considered 9*x or 9x.
Then, you add 2, because when you increase in math, you are adding.
Therefore, the final product is 9x + 2.
Answer: As the number of rides given by the taxi driver increased, the earnings of the taxi driver also increases.