First we need to calculate the total cost.
The seniors will rent limousine from 8:00 pm till 1:00 am. So total time of rent = 5 hours
Total charges = Charges of first 3 hours + Charges of next 2 hours + Tip
So,
Total charges = $180 + 2($30) +$20 = $260
Thus the total amount the 8 seniors will have to pay is $260. The amount each senior will have to pay is $260/8 = $32.5
Therefore, each student will have to pay $32.5
Answer:
sorry I'm not that good at math
Step-by-step explanation:
[sorry for the waist of time]
i dont know the answer, but i reccommend using mathpapa.com as they give you the answer PLUS the explaination.
Answer:
Tina can select and answer the essay questions on her test in 35 ways.
Step-by-step explanation:
The order in which she chooses the questions is not important. For example, choosing questions 1, 3 and 7 is the same as choosing 7, 3 and 1. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In this question:
Three questions from a set of 7. So

Tina can select and answer the essay questions on her test in 35 ways.
Answer:
36.16
Step-by-step explanation:
A=a+b
2h=8.5+13.75
2·3.25=36.15625