Susan bought a jacket on sale. the original price of $35 was marked down to $25. what was the percent discount because of sale?

What is the value of y? round to the nearest tenth

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie