Bob likes to download songs. Each month he pays a flat fee and then is charged for each song downloaded. In March, he downloaded 7 songs for a total of $10.60. In April, he downloaded 15 songs for $17.00.​

your answer   is c

step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

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.