You can choose chocolate,strawberryor vanilla frozen yogurt and red,blue,green sprinkles. A sundae has one yogurt flavor and two different colora of sprinkles. How many different kinds of sundaes can your order? List them
Is there 9 different possible kind of sundae?
2 answers
yes 9 sundaes
a sunday has 1 of 3 flavours and 2 of 3 springles
Choose 1 from 3 and then 2 from 3
number of ways = C(3,1) x C(3,2) = 9 different ways
CRB,CRG,CBG
SRB, SRG, SBG
VRB, VRG, VBG
Choose 1 from 3 and then 2 from 3
number of ways = C(3,1) x C(3,2) = 9 different ways
CRB,CRG,CBG
SRB, SRG, SBG
VRB, VRG, VBG
1 answer