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
Step-by-step explanation:



<h3>Hope it is helpful....</h3>
Answer:
C. You take the tip amount devided by 15%. Thats 0.15. You the get the answer 97.20
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
cause it's got a 5.....5 x 5 = 25.......make sense