A 5/16 inch bolt weighs 0.43 lb. How many bolts are there in a 125 lb. keg?

290 Bolts are There

Step-by-step explanation:

5/16 bolt Here 5/16 is size of Bolt

1 bolt Weighs  of given size weighs = 0.43 lb

Total Weight = 125 lb

Number of Bolts in Bag  = Total Weight of Bag / Weight of 1 Bolt

= 125/0.43

= 290

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.