Answer:
The average monthly expenditure is 1,155.35 $.
Step-by-step explanation:
The average of any sequency is given by the sum of it's individual parts divided by the number of parts it has. So in this case the average of monthly expenditure will be the sum of all individual expenditures divided by the number of months. The question can be solved like this:
average = (March+ April + May + June + July+ August)/6
average = (1,249.59 + 1,365.38 + 1,024.3 + 1,100.4 + 992,4 + 1,200.02)/6
average = 1,155.35 $
If , then
So the first five terms of the series expansion around are
Seventy-nine-thousand-and-thirty-one
I hope that's right I'm not too sure lol
Answer:
270
Step-by-step explanation:
First, to find how far the car will go in one hour, you do 180 divided by 4. We already know that the car drives at a constant rate. If you do 180 divided by 4, you get 45. Then you multiply 45 by the amount of hours (6) to get 270
5a+(a+60)°+(2a+140)° = 360°
5a+a +60+ 2a+ 140 = 360
8a= 360-60-140
8a = 160 ( divide by a 8 on both sides)
a = 20°