Jackson owes his sister monica $15. monica has a $10 bill in her pocket. explain the meaning of zero in this situation .?

Jackson owes his sister Monica $15. Monica has a $10 bill in her pocket.

We only have one zero, here which is in $10.

We can say that the zero is the place holder for showing the value of 1. 1 with 0 makes 10 dollars.

If there was no zero, then Monica would have only $1 in her pocket.

But by adding a 0 in the one's place and shifting the 1 to tens place, we get a value of 10.

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

answer: 193

explanation:

200-7 = 193