An integer is a whole number that can be positive, negative, or zero. For example ...-3,-2,-1,0,1,2,3....
Here, positive value indicates gain or above something where as negative value indicates loss or below something.
If the change in the value of his favorite card is $-7, that simply indicates that he is having a loss of $-7 that can be understand as the value of his this years card must be smaller than the last year card.
3) four hundred fifteen thousandths 4) three hundredths 5) thirty four hundredths 6) sixteen hundredths 7) three and five thousandths 8) one and nine hundredths
