Peter is keeping track of his checking account balance. On the 1st of the month, he has $300. On the 6th, the checking account shows a balance of $273.65. On the 19th, Peter has $205.14. On the 25th, he is left with $173.52, and on the 28th, he is left with $157.71. What is the rate of change of his expenditures?

correct answer:

b.(19,-2)

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

i think it is 18

step-by-step explanation:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol