Mark is selling pizza for a field trip to England. He has already raised $560 and is selling each slice of pizza at a profit of $3 slice to raise more money. How many pizzas does he need to sell to raise at least $25000?

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.

answerthe vertex form

step-by-step explanation:

$15 each

step-by-step explanation:

$45/3 children= $15 each

you have to put the graph on here with the question

step-by-step explanation: