One sheet of paper is 2 x 10-2 cm thick. Mark wants to put 200 sheets of paper into the paper tray of his printer.
The paper tray is 3 cm deep.
Is the paper tray deep enough for 200 sheets of paper?
You must explain your answer.

Help I’ve legit been stuck for 29 mins

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?