Asalesman earns 40% commission on all the merchandise that he sells. last month he sold $700 worth of merchandise. how much in commission (in dollars) did he earn last month?

280 dollars will be his commission

Step-by-step explanation:

So if he sells 700 dollars worth of stuff, he gets a 40% of that.

40% of that means we are multiply 40% and 700.

40% times 700

=.4 times 700

=280

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.