Y>3 is the correct answer because more than 3 inches of rain fell.
U simply add all the six numbers and divide by it . when you add all the test scores you get 407.6 . Next you divide that by 6 since there were 6 tests taken and the test avg is 81.46 which falls under b category for grades provided from
the table
This is simplified as much as it can be! If you want anything else let me know & I'll answer it on here!!
W - 6/5 = -2
w - 6 = -2 x 5 = -10
w = -10 + 6
w = -4