Samantha makes a monthly contribution to the local animal shelter in the amount of $50 and pays a life insurance premium of $600 twice per year. prorate these expenses to find the monthly cost.

50$ a month, and 1200 a year,

1200/12, 100.

150$ a month

hope this helped

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.