First you multiply 20 and .2 which is 4 so $4
Then subtract 4 from 20
so 20 - 4=16 so the sale price is $16
Slope is equal to rise over run.
Rise = 4
Run = 3
Therefore, the slope is 4/3 (option 4).
Answer:
Step-by-step explanation:
80, 82, 88, 90, 100
Now cross out the numbers starting with 80 and 100 and keep going till you get the middle number which would be 88