Mark and a friend went out for dinner the bill was $23.40 they leave a 20% tip how much of a tip will they leave ?

answer is 4.68$

Step-by-step explanation:

23.40×20/100=4.68

4.68$ is 20% of 23.40$

4.68$

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.

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: