Answer: option C is correct
Step-by-step explanation:
If the proportion of iris to roses in Nikki's garden is 2: 5, it means that for 25 roses: (2/5) = (10/25). Therefore to maintain the proportion by adding 20 roses: (2/5) = (18/45). The number of irises after the addition of roses will be 10 + 18 = 28 irises.
Answer:
57.29333333
Step-by-step explanation:
add everything up
This is not a function. In a function, each x value can only have one y value. In this example, the x value 5 has two different y values.