You have to subtract $2.50 and $5.05 then you divide that with 3 and you should get $0.85
R - Right Handed
L - Left Handed
R = 9L ( the number of right handed kids is equal to having 9*number of left handed kids)
9L + L = 30 ( since total number of people in class is 30)
10L = 30
( Divide by 10 both sides )
L = 3
so... There are 3 Left Handed kids and 27 Right Handed kids ( since R = 9L , R = 9(3) = 27)
Hope this helped!
The answer is 120.............
The answer is C because it’s going back 5 times meaning it’s -5
your answer is A plz mark brainlies
