What was her starting average? 93 points
How much did her average increase or decrease, overall? 5 points
What was her final average? 83 points
Her starting adverage was 90
Overall change=7
Final adverage=83
thank you !!!!!!!!!!!!!!!!!
Answer:
(-1,0), (0,3) and (2,2.25)
Step-by-step explanation:
The qualitative graph is as follows:
A(-1,0) ------> B(0,3) ------> C(2,2.25)
Hence, slope = (2.25 - 0)/(2 - (-1)) = 2.25/3
∴ slope = 0.75
maybe 0
the answer would be 8.
2 times 8 = 16 minus 5 = 11
