Answer:
B
Step-by-step explanation:
Answer:
78.1777777778
Step-by-step explanation:
5 is not correct, as well as 87, and 74 r 4. so the 3rd answer is correct.
Answer:
B. 455
Step-by-step explanation:
The order in which the toppings are chosen 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 this question:
3 toppings from a set of 15. So
455 3-topping sundaes can be made.
Answer:
fjscjdsbvsjskncksnkjdf
Step-by-step explanation: