Travis earns 9 dollars per hour and Natalie earns 11 dollars per hour
Answer:

Step-by-step explanation:
One pack = Rs 120.5
→ Multiply both the brackets and price by 9
9 packets = Rs 1084.5
Can’t see the pic .........................
Answer:
-31
Step-by-step explanation:
-34 - -17 is actually -34 + 17, so you get -17. -17 - 14 = -31