Answer:
100 + 4s = 244
Step-by-step explanation:
Cost of the ticket for s students = 4s
Bus rent + cost of ticket for 's' students = $ 244
100 + 4s = 244
Answer: number three is c. Not 100% positive, but I’m pretty sure
Step-by-step explanation:
Given:
k(t) = 280 (.88)^t
t k(t)
0 280
1 246.40
2 216.83
3 190.81
4 167.91
5 147.76
k(t) is decay. The amount decreases as the number of years increases. This means that the loan is being paid off until it becomes 0.
280 is the starting amount. It is the amount loaned.
88% of the previous years amount is the remaining balance for the current year.