Aaron has peaches and grapefruits in a ratio of 90:190. How many grapefruits does he have if he has 9 peaches?
On the double number line below, fill in the given values, then use multiplication or
division to find the missing value.

19

Step-by-step explanation:

Think of this as a proportion. so there are 90 peaches and now there is 9 peaches. How did he get 9 peaches? 90 divided by 10 is 9, so now divide 190 by 10 and you get 19. What you do to the first side you do to the next side, always.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

answer:   c ?

step-by-step explanation: