The answer is A cause 30% is 0.7 and f(n-1) equals the amount being sold the +50 is for every 50 new one and the the 235 is for what they started with
Answer: 24.34 is his balance.
Step-by-step explanation:
Converting percentage to a decimal :
50%= 50 / 100 = 0.5
What is 50% of 15
=50% * 15
=0.5 * 15
=7.5
Answer:
35, 27, and 30
Step-by-step explanation:
7 cars full and 5 people on the next car