There are 5 pens total; 3 of them red.
first draw probability red: 3/5
second draw probability red: 2/4
On the second draw there is one less red pen and one less total pens because they are not being put back into the pool of pens.
combined probability red then red (without replacement)
= (3/5) * (2/4) = 6/20 = 3/10
Answer:
2500
Step-by-step explanation:
The mean of 700, 1200, 1600, 2000, 2500 is 1600.
Answer:
= 1.65 dollars per taco
Step-by-step explanation:
4.95 dollars ÷ 3
3 tacos ÷ 3
-------------------------
1.65 dollars
1 taco
