For the first digit youhave 10 choices. Forbthe second digit you have 10 choices. For the third digit you have 10 choices. By the fundamental counting principle the answer is 10×10×10=1000 ways to form a three digit number.
Answer:
nj+k = p
Step-by-step explanation:
n = (p-k)/j
Multiply each side by j
nj = (p-k)/j *j
nj = p-k
Add k to each side
nj +k = p-k+k
nj+k = p
Answer: 2
Step-by-step explanation:

35 juices cups meaning there would be 420 fluid ounces. And 1 gallon =. 128 ounces. So frank would need to purchase approximately 3.28 bottles