We can calculate eee, the amount of euros that has the same value as ddd u. s. dollars, using the equation e=\dfrac{17}{20}de=

20

17

de, equals, start fraction, 17, divided by, 20, end fraction, d.

Step-by-step explanation:

The given expression is

Where is euros and is dollars.

Using this expression we can calculate the amount of euros equivalent to one dollar:

Therefore, 1 dollar is equivalen to 85 cents of an euro.

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.

the answer is 1/4

step-by-step explanation: