Astronauts installed 15 new tiles on the out side of the space station they spent 390 mins on the task each tile took the same amount of time to install draw a bar in the graph to show the time needed to install a tile explain

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.

the answer is 40.

proof:

answer: sherk

step-by-step explanation:

just give up and watch the best anime ever sherk

kayla would of sent 8

step-by-step explanation: