If you are receiving $57.94 in change, what is the lowest combination of bills and coins that will still give you the correct change?

1   50 dollar bill

1    5 dollar bill

2   1 dollar bills

3    quarters

1      dime

1       nickel

4      pennies

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.