Hot dogs come in packages of 10. rolls come in packages of 8.

what is the least number of packages of each you have to buy to have the same number of hot dogs and rolls?

options: 1,4,5,8,10,12,14

4 packages of hot dogs, 5 packages of rolls

Step-by-step explanation:

We immediately know that 1 is not the correct answer. Let's test some amounts.

4:

5:

We can now see that we would need to buy 4 packages of hot dogs and 5 packages of rolls to have the same amount.

4400

step-by-step explanation:

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.