Answer:
1/2
Step-by-step explanation:
(6/8)-(2/8)=(4/8)
(4/8) = 1/2
Answer:
Step-by-step explanation:

4000/4
is equal to your answer
which is 1000.
Im not completely sure, because I have to know what S and R mean; however, the equation is basically saying that the amount of money saved= is 450$ and every time he does “R”, he saves another 100$
Answer:
Yes it is.
Step-by-step explanation: