-16.8 = m(4)
-16.8 / 4 = -4.2
So the constant rate is -4.2.
Hope this Helps!!
Answer:
80.95
Step-by-step explanation:
Percentage increase = *100
=> (38-21)* 100/21 = 80.9523%
The answer round it to the nearest 100th = 80.95%
Answer:
3.50h + 17
4.75h + 11
Step-by-step explanation:
3.50 per hour times the hours, h, plus the fee, 17
4.75 per hour times the hours, h, plus the fee, 11
Answer:it ends at 11:00
Step-by-step explanation:8:30+2:30=11:00