Your cell phone plan allows you 400 minutes per month so far this month you have used 265 minutes and you have 7 days left write an inequality that you could use to determine how many minutes at most you can use per day so that you don't go over your monthly plan minutes

it is x equals 3   plese mark me really need it

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.