Answer:
Population of monkeys after 2 years = 3200
Step-by-step explanation:
Total number of monkeys at the start = 2975
Increase ratio of monkey population one year = 
∴ New population of monkeys after 1 year= 
Decrease ratio the next year = 
∴ Population of monkeys after 2 years= 
Answer:15
Step-by-step explanation:
If you have 3 colors to choose from it would be 3 sample colors
Answer:
13/4 + 5/8
Step-by-step explanation:
Change the mixed number into a fraction and change the integer of -(-) to equal + because two negatives equal a positive