12 hours worth $87
1 hour would be $87/12 = $7.25
9 hours worth $65.25
1 hour would be $65.25/9 = $7.25
The constant of proportionality is $7.25 per hour.
if you add a negitive to a positive its like subtracting like 20 - (-30) (that would be -10) for your question its 0.6
Answer:
G and D
Step-by-step explanation:
- look closely
- find the coordinate lines
- go see
Answer:
I dont even know this myself o-o
Step-by-step explanation:
:D
Let me explain it like this. add an extra 0 after 10 and you have 100 so every time you add 10 to the original number you are adding 100% so your answer would be 140%
