Which graph shows the image being rotated 90°?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Which value of y will make the inequality y< -1 false?