The local senior center is planning to take a group to see a musical production. The performance tickets are regularly priced at $40 for adults, but anyone over 65 receives a discounted ticket price of $32. The senior center has raised a total of $800 in donations to afford the trip. Which linear equation formula would you use to write the equation that represents this situation?

noncoplanar points are points that do not lie on the same line.

t

step-by-step explanation:

ever thing time 1 is a multiply by 1 it get  

acd, jgvjgbgbgvhgbhjjn

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.