Answer:
To see if a table of values represents a linear function, check to see if there's a constant rate of change. If there is, you're looking at a linear function!
Step-by-step explanation:
Answer: the scale factor is 3/4
Step-by-step explanation:
Answer:
3u-15
Step-by-step explanation:
3(u-5)
Just multiply 3 by both of the numbers inside the parentheses and we get: 3u-15
21,000 + 0.07(21,000) = 21,000 + 1,470 = 22,470
