Question

EXERCISE 5.1
In which of the following situations, does the list of numbers involved make an arithmetic
progression, and why?
The taxi fare after each km when the fare is # 15 for the first km and 78 for each
additional km.
The amount of air present in a cylinder when a vacuum pump removes of the
air remaining in the cylinder at a time.
lin) The cost of digging a well after every metre of digging, when it costs T 150 for the
first metre and rises by 50 for each subsequent metre.
v) The amount of money in the account every year, when 10000 is deposited a
compound interest at 8 % per annum.
plssssss answer my question fast​

Answer 1

Answer:

17

Step-by-step explanation:

10=20+1=17

Answer 2

Answer:

dear it is mathematics world book please read tht in 45 page please

god bless you dear