I need help on 4 and 5 thanks for your help and time
1 answer:
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20(40)
= 0.2
0.2(40) = 8
After price: $32.00
But, you save: $8
0.2(40) = 8
After price: $32.00
But, you save: $8
Answer:
The manager can select a team in 61425 ways.
Step-by-step explanation:
The order in which the cashiers and the kitchen crews are selected is not important. 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 how many ways can the manager select a team?
2 cashiers from a set of 10.
4 kitchen crews from a set of 15. So
The manager can select a team in 61425 ways.