Acooking club has 12 members. how many ways can they select a president and vice president from among the members?
a.
220
b.
66
c.
1320
d.
132

The question is on how many ways can a cooking club with 12 members select a president and a vice president among themselves. First, 12 of them are selecting a president and they can do it in 12 different ways, then, 11 of them are selecting a vice president and they can do it in 11 different ways. When we multiply 12*11 we get that the overall number of ways they can select a president and a vice president is 132. So the correct answer is D. 132.

12 rio aoice of q kqpd so r lagr

Hey there,   128 *(2/3) = 85.3

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!